Vulnerability-Lookup

BDU:2026-06475

Vulnerability from fstec - Published: 25.03.2026

Title

Уязвимость веб-интерфейса платформы управления средой хостинга приложений Cisco IOx операционной системы Cisco IOS XE, позволяющая нарушителю манипулировать данными

Description

Уязвимость веб-интерфейса платформы управления средой хостинга приложений Cisco IOx операционной системы Cisco IOS XE связана с непринятием мер по нейтрализации CRLF-последовательностей. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, манипулировать данными

Severity


                    
                      AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Vendor

Cisco Systems, Inc.

Software Name

Cisco IOS XE

Software Version

16.6.1 (Cisco IOS XE), 16.6.4 (Cisco IOS XE), 16.7.1b (Cisco IOS XE), 16.7.2 (Cisco IOS XE), 16.6.2 (Cisco IOS XE), 16.6.3 (Cisco IOS XE), 16.7.1 (Cisco IOS XE), 16.7.1a (Cisco IOS XE), 16.8.1 (Cisco IOS XE), 16.8.1s (Cisco IOS XE), 16.9.1b (Cisco IOS XE), 16.6.4s (Cisco IOS XE), 16.6.4a (Cisco IOS XE), 16.8.1b (Cisco IOS XE), 16.8.1a (Cisco IOS XE), 16.8.1c (Cisco IOS XE), 16.8.1d (Cisco IOS XE), 16.8.2 (Cisco IOS XE), 16.8.1e (Cisco IOS XE), 16.9.1 (Cisco IOS XE), 16.9.2 (Cisco IOS XE), 16.9.1a (Cisco IOS XE), 16.9.1s (Cisco IOS XE), 16.9.1c (Cisco IOS XE), 16.9.1d (Cisco IOS XE), 16.9.2a (Cisco IOS XE), 16.7.3 (Cisco IOS XE), 16.10.1 (Cisco IOS XE), 16.12.1 (Cisco IOS XE), 16.7.4 (Cisco IOS XE), 16.8.3 (Cisco IOS XE), 16.9.2s (Cisco IOS XE), 16.9.3h (Cisco IOS XE), 16.6.5 (Cisco IOS XE), 16.10.2 (Cisco IOS XE), 16.6.5a (Cisco IOS XE), 16.6.6 (Cisco IOS XE), 16.6.5b (Cisco IOS XE), 16.9.3 (Cisco IOS XE), 16.9.4 (Cisco IOS XE), 16.9.3s (Cisco IOS XE), 16.9.4c (Cisco IOS XE), 16.10.1a (Cisco IOS XE), 16.10.1b (Cisco IOS XE), 16.10.1s (Cisco IOS XE), 16.10.1e (Cisco IOS XE), 16.10.3 (Cisco IOS XE), 16.11.1 (Cisco IOS XE), 16.11.1a (Cisco IOS XE), 16.11.1b (Cisco IOS XE), 16.11.1s (Cisco IOS XE), 16.11.1c (Cisco IOS XE), 16.12.1a (Cisco IOS XE), 16.12.1c (Cisco IOS XE), 16.12.1y (Cisco IOS XE), 16.12.1s (Cisco IOS XE), 16.12.1t (Cisco IOS XE), 16.10.1c (Cisco IOS XE), 16.10.1d (Cisco IOS XE), 16.10.1f (Cisco IOS XE), 16.10.1g (Cisco IOS XE), 16.12.1w (Cisco IOS XE), 16.11.2 (Cisco IOS XE), 16.6.7 (Cisco IOS XE), 16.6.7a (Cisco IOS XE), 16.6.8 (Cisco IOS XE), 16.9.5 (Cisco IOS XE), 16.9.5f (Cisco IOS XE), 16.12.1x (Cisco IOS XE), 17.2.1 (Cisco IOS XE), 17.1.1 (Cisco IOS XE), 16.12.2 (Cisco IOS XE), 16.12.2a (Cisco IOS XE), 16.12.2s (Cisco IOS XE), 16.12.2t (Cisco IOS XE), 16.12.4 (Cisco IOS XE), 16.12.3s (Cisco IOS XE), 16.12.3a (Cisco IOS XE), 16.12.4a (Cisco IOS XE), 17.1.1a (Cisco IOS XE), 17.1.1s (Cisco IOS XE), 17.1.2 (Cisco IOS XE), 17.1.1t (Cisco IOS XE), 17.1.3 (Cisco IOS XE), 17.2.1r (Cisco IOS XE), 17.2.1a (Cisco IOS XE), 17.2.1v (Cisco IOS XE), 17.2.2 (Cisco IOS XE), 17.3.1 (Cisco IOS XE), 17.3.1a (Cisco IOS XE), 17.6.1 (Cisco IOS XE), 17.9.1 (Cisco IOS XE), 17.9.1a (Cisco IOS XE), 17.9.1w (Cisco IOS XE), 17.11.1 (Cisco IOS XE), 17.11.1a (Cisco IOS XE), 17.12.1 (Cisco IOS XE), 17.12.1w (Cisco IOS XE), 17.12.1a (Cisco IOS XE), 17.10.1 (Cisco IOS XE), 17.10.1a (Cisco IOS XE), 17.10.1b (Cisco IOS XE), 16.12.3 (Cisco IOS XE), 16.12.8 (Cisco IOS XE), 16.12.5 (Cisco IOS XE), 16.12.6 (Cisco IOS XE), 16.12.6a (Cisco IOS XE), 16.12.7 (Cisco IOS XE), 17.8.1 (Cisco IOS XE), 17.9.2 (Cisco IOS XE), 17.9.3 (Cisco IOS XE), 17.9.4 (Cisco IOS XE), 17.9.4a (Cisco IOS XE), 17.7.1 (Cisco IOS XE), 17.6.5a (Cisco IOS XE), 17.6.6a (Cisco IOS XE), 17.6.6 (Cisco IOS XE), 17.6.2 (Cisco IOS XE), 17.6.3 (Cisco IOS XE), 17.6.4 (Cisco IOS XE), 17.6.5 (Cisco IOS XE), 17.3.2 (Cisco IOS XE), 17.3.3 (Cisco IOS XE), 17.3.2a (Cisco IOS XE), 17.3.4 (Cisco IOS XE), 17.3.5 (Cisco IOS XE), 17.3.6 (Cisco IOS XE), 17.3.4c (Cisco IOS XE), 17.3.5a (Cisco IOS XE), 17.3.5b (Cisco IOS XE), 17.3.7 (Cisco IOS XE), 17.3.8 (Cisco IOS XE), 17.3.8a (Cisco IOS XE), 17.4.1 (Cisco IOS XE), 17.5.1 (Cisco IOS XE), 16.6.9 (Cisco IOS XE), 16.6.10 (Cisco IOS XE), 16.9.6 (Cisco IOS XE), 16.9.7 (Cisco IOS XE), 16.12.5a (Cisco IOS XE), 16.12.5b (Cisco IOS XE), 16.12.10a (Cisco IOS XE), 16.12.11 (Cisco IOS XE), 17.2.3 (Cisco IOS XE), 17.3.3a (Cisco IOS XE), 17.3.4a (Cisco IOS XE), 17.3.4b (Cisco IOS XE), 17.4.1a (Cisco IOS XE), 17.4.1b (Cisco IOS XE), 17.4.1c (Cisco IOS XE), 17.4.2 (Cisco IOS XE), 17.4.2a (Cisco IOS XE), 17.5.1a (Cisco IOS XE), 17.5.1b (Cisco IOS XE), 17.5.1c (Cisco IOS XE), 17.6.1a (Cisco IOS XE), 17.6.3a (Cisco IOS XE), 17.7.1a (Cisco IOS XE), 17.7.1b (Cisco IOS XE), 17.7.2 (Cisco IOS XE), 17.8.1a (Cisco IOS XE), 17.9.2a (Cisco IOS XE), 17.9.3a (Cisco IOS XE), 17.12.2 (Cisco IOS XE), 17.12.2a (Cisco IOS XE), 16.12.1z (Cisco IOS XE), 16.12.1z1 (Cisco IOS XE), 16.12.1z2 (Cisco IOS XE), 17.3.1w (Cisco IOS XE), 17.3.1x (Cisco IOS XE), 17.3.1z (Cisco IOS XE), 17.6.1w (Cisco IOS XE), 17.6.1x (Cisco IOS XE), 17.6.1y (Cisco IOS XE), 17.6.1z (Cisco IOS XE), 17.6.1z1 (Cisco IOS XE), 17.9.1x (Cisco IOS XE), 17.9.1y (Cisco IOS XE), 17.9.1x1 (Cisco IOS XE), 17.9.1y1 (Cisco IOS XE), 16.9.8 (Cisco IOS XE), 16.9.8a (Cisco IOS XE), 16.9.8b (Cisco IOS XE), 17.9.5a (Cisco IOS XE), 17.9.5b (Cisco IOS XE), 17.9.5c (Cisco IOS XE), 17.9.5d (Cisco IOS XE), 17.12.1x (Cisco IOS XE), 17.12.1y (Cisco IOS XE), 17.12.3a (Cisco IOS XE), 17.13.1 (Cisco IOS XE), 17.13.1a (Cisco IOS XE), 17.14.1 (Cisco IOS XE), 17.14.1a (Cisco IOS XE), 17.12.1z2 (Cisco IOS XE), 17.6.7 (Cisco IOS XE), 17.9.5 (Cisco IOS XE), 17.9.6b (Cisco IOS XE), 17.12.3 (Cisco IOS XE), 17.9.5e (Cisco IOS XE), 17.9.5f (Cisco IOS XE), 17.12.4 (Cisco IOS XE), 17.12.4a (Cisco IOS XE), 17.12.4b (Cisco IOS XE), 17.9.6a (Cisco IOS XE), 17.12.1z (Cisco IOS XE), 17.12.1z1 (Cisco IOS XE), 17.6.8a (Cisco IOS XE), 17.15.1 (Cisco IOS XE), 17.15.1w (Cisco IOS XE), 17.15.1a (Cisco IOS XE), 17.15.1b (Cisco IOS XE), 17.12.1z3 (Cisco IOS XE), 17.15.1x (Cisco IOS XE), 17.12.5a (Cisco IOS XE), 17.12.1z4 (Cisco IOS XE), 17.15.2 (Cisco IOS XE), 17.15.3 (Cisco IOS XE), 17.15.2c (Cisco IOS XE), 17.15.2a (Cisco IOS XE), 17.15.1y (Cisco IOS XE), 17.15.2b (Cisco IOS XE), 17.16.1 (Cisco IOS XE), 17.16.1a (Cisco IOS XE), 17.17.1 (Cisco IOS XE), 17.6.8 (Cisco IOS XE), 17.9.6 (Cisco IOS XE), 17.9.7 (Cisco IOS XE), 17.9.7a (Cisco IOS XE), 17.12.5 (Cisco IOS XE), 17.12.5b (Cisco IOS XE), 17.9.7b (Cisco IOS XE), 17.12.5c (Cisco IOS XE), 17.15.1z (Cisco IOS XE), 17.15.3a (Cisco IOS XE), 17.15.3b (Cisco IOS XE), 17.15.4 (Cisco IOS XE), 17.18.1 (Cisco IOS XE), 17.12.6a (Cisco IOS XE), 17.12.5d (Cisco IOS XE), 17.12.6b (Cisco IOS XE), 17.15.4a (Cisco IOS XE), 17.15.4b (Cisco IOS XE), 17.15.4c (Cisco IOS XE), 17.15.4s1 (Cisco IOS XE), 17.15.4d (Cisco IOS XE), 17.18.1w (Cisco IOS XE), 17.18.1a (Cisco IOS XE), 17.9.8 (Cisco IOS XE), 17.12.6 (Cisco IOS XE), 17.12.1z5 (Cisco IOS XE), 17.12.1z6 (Cisco IOS XE), 17.18.1x (Cisco IOS XE)

Possible Mitigations

Использование рекомендаций производителя: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-crlf-NvgKTKJZ

Reference

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-crlf-NvgKTKJZ

CWE

CWE-93

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
  "CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "Cisco Systems, Inc.",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "16.6.1 (Cisco IOS XE), 16.6.4 (Cisco IOS XE), 16.7.1b (Cisco IOS XE), 16.7.2 (Cisco IOS XE), 16.6.2 (Cisco IOS XE), 16.6.3 (Cisco IOS XE), 16.7.1 (Cisco IOS XE), 16.7.1a (Cisco IOS XE), 16.8.1 (Cisco IOS XE), 16.8.1s (Cisco IOS XE), 16.9.1b (Cisco IOS XE), 16.6.4s (Cisco IOS XE), 16.6.4a (Cisco IOS XE), 16.8.1b (Cisco IOS XE), 16.8.1a (Cisco IOS XE), 16.8.1c (Cisco IOS XE), 16.8.1d (Cisco IOS XE), 16.8.2 (Cisco IOS XE), 16.8.1e (Cisco IOS XE), 16.9.1 (Cisco IOS XE), 16.9.2 (Cisco IOS XE), 16.9.1a (Cisco IOS XE), 16.9.1s (Cisco IOS XE), 16.9.1c (Cisco IOS XE), 16.9.1d (Cisco IOS XE), 16.9.2a (Cisco IOS XE), 16.7.3 (Cisco IOS XE), 16.10.1 (Cisco IOS XE), 16.12.1 (Cisco IOS XE), 16.7.4 (Cisco IOS XE), 16.8.3 (Cisco IOS XE), 16.9.2s (Cisco IOS XE), 16.9.3h (Cisco IOS XE), 16.6.5 (Cisco IOS XE), 16.10.2 (Cisco IOS XE), 16.6.5a (Cisco IOS XE), 16.6.6 (Cisco IOS XE), 16.6.5b (Cisco IOS XE), 16.9.3 (Cisco IOS XE), 16.9.4 (Cisco IOS XE), 16.9.3s (Cisco IOS XE), 16.9.4c (Cisco IOS XE), 16.10.1a (Cisco IOS XE), 16.10.1b (Cisco IOS XE), 16.10.1s (Cisco IOS XE), 16.10.1e (Cisco IOS XE), 16.10.3 (Cisco IOS XE), 16.11.1 (Cisco IOS XE), 16.11.1a (Cisco IOS XE), 16.11.1b (Cisco IOS XE), 16.11.1s (Cisco IOS XE), 16.11.1c (Cisco IOS XE), 16.12.1a (Cisco IOS XE), 16.12.1c (Cisco IOS XE), 16.12.1y (Cisco IOS XE), 16.12.1s (Cisco IOS XE), 16.12.1t (Cisco IOS XE), 16.10.1c (Cisco IOS XE), 16.10.1d (Cisco IOS XE), 16.10.1f (Cisco IOS XE), 16.10.1g (Cisco IOS XE), 16.12.1w (Cisco IOS XE), 16.11.2 (Cisco IOS XE), 16.6.7 (Cisco IOS XE), 16.6.7a (Cisco IOS XE), 16.6.8 (Cisco IOS XE), 16.9.5 (Cisco IOS XE), 16.9.5f (Cisco IOS XE), 16.12.1x (Cisco IOS XE), 17.2.1 (Cisco IOS XE), 17.1.1 (Cisco IOS XE), 16.12.2 (Cisco IOS XE), 16.12.2a (Cisco IOS XE), 16.12.2s (Cisco IOS XE), 16.12.2t (Cisco IOS XE), 16.12.4 (Cisco IOS XE), 16.12.3s (Cisco IOS XE), 16.12.3a (Cisco IOS XE), 16.12.4a (Cisco IOS XE), 17.1.1a (Cisco IOS XE), 17.1.1s (Cisco IOS XE), 17.1.2 (Cisco IOS XE), 17.1.1t (Cisco IOS XE), 17.1.3 (Cisco IOS XE), 17.2.1r (Cisco IOS XE), 17.2.1a (Cisco IOS XE), 17.2.1v (Cisco IOS XE), 17.2.2 (Cisco IOS XE), 17.3.1 (Cisco IOS XE), 17.3.1a (Cisco IOS XE), 17.6.1 (Cisco IOS XE), 17.9.1 (Cisco IOS XE), 17.9.1a (Cisco IOS XE), 17.9.1w (Cisco IOS XE), 17.11.1 (Cisco IOS XE), 17.11.1a (Cisco IOS XE), 17.12.1 (Cisco IOS XE), 17.12.1w (Cisco IOS XE), 17.12.1a (Cisco IOS XE), 17.10.1 (Cisco IOS XE), 17.10.1a (Cisco IOS XE), 17.10.1b (Cisco IOS XE), 16.12.3 (Cisco IOS XE), 16.12.8 (Cisco IOS XE), 16.12.5 (Cisco IOS XE), 16.12.6 (Cisco IOS XE), 16.12.6a (Cisco IOS XE), 16.12.7 (Cisco IOS XE), 17.8.1 (Cisco IOS XE), 17.9.2 (Cisco IOS XE), 17.9.3 (Cisco IOS XE), 17.9.4 (Cisco IOS XE), 17.9.4a (Cisco IOS XE), 17.7.1 (Cisco IOS XE), 17.6.5a (Cisco IOS XE), 17.6.6a (Cisco IOS XE), 17.6.6 (Cisco IOS XE), 17.6.2 (Cisco IOS XE), 17.6.3 (Cisco IOS XE), 17.6.4 (Cisco IOS XE), 17.6.5 (Cisco IOS XE), 17.3.2 (Cisco IOS XE), 17.3.3 (Cisco IOS XE), 17.3.2a (Cisco IOS XE), 17.3.4 (Cisco IOS XE), 17.3.5 (Cisco IOS XE), 17.3.6 (Cisco IOS XE), 17.3.4c (Cisco IOS XE), 17.3.5a (Cisco IOS XE), 17.3.5b (Cisco IOS XE), 17.3.7 (Cisco IOS XE), 17.3.8 (Cisco IOS XE), 17.3.8a (Cisco IOS XE), 17.4.1 (Cisco IOS XE), 17.5.1 (Cisco IOS XE), 16.6.9 (Cisco IOS XE), 16.6.10 (Cisco IOS XE), 16.9.6 (Cisco IOS XE), 16.9.7 (Cisco IOS XE), 16.12.5a (Cisco IOS XE), 16.12.5b (Cisco IOS XE), 16.12.10a (Cisco IOS XE), 16.12.11 (Cisco IOS XE), 17.2.3 (Cisco IOS XE), 17.3.3a (Cisco IOS XE), 17.3.4a (Cisco IOS XE), 17.3.4b (Cisco IOS XE), 17.4.1a (Cisco IOS XE), 17.4.1b (Cisco IOS XE), 17.4.1c (Cisco IOS XE), 17.4.2 (Cisco IOS XE), 17.4.2a (Cisco IOS XE), 17.5.1a (Cisco IOS XE), 17.5.1b (Cisco IOS XE), 17.5.1c (Cisco IOS XE), 17.6.1a (Cisco IOS XE), 17.6.3a (Cisco IOS XE), 17.7.1a (Cisco IOS XE), 17.7.1b (Cisco IOS XE), 17.7.2 (Cisco IOS XE), 17.8.1a (Cisco IOS XE), 17.9.2a (Cisco IOS XE), 17.9.3a (Cisco IOS XE), 17.12.2 (Cisco IOS XE), 17.12.2a (Cisco IOS XE), 16.12.1z (Cisco IOS XE), 16.12.1z1 (Cisco IOS XE), 16.12.1z2 (Cisco IOS XE), 17.3.1w (Cisco IOS XE), 17.3.1x (Cisco IOS XE), 17.3.1z (Cisco IOS XE), 17.6.1w (Cisco IOS XE), 17.6.1x (Cisco IOS XE), 17.6.1y (Cisco IOS XE), 17.6.1z (Cisco IOS XE), 17.6.1z1 (Cisco IOS XE), 17.9.1x (Cisco IOS XE), 17.9.1y (Cisco IOS XE), 17.9.1x1 (Cisco IOS XE), 17.9.1y1 (Cisco IOS XE), 16.9.8 (Cisco IOS XE), 16.9.8a (Cisco IOS XE), 16.9.8b (Cisco IOS XE), 17.9.5a (Cisco IOS XE), 17.9.5b (Cisco IOS XE), 17.9.5c (Cisco IOS XE), 17.9.5d (Cisco IOS XE), 17.12.1x (Cisco IOS XE), 17.12.1y (Cisco IOS XE), 17.12.3a (Cisco IOS XE), 17.13.1 (Cisco IOS XE), 17.13.1a (Cisco IOS XE), 17.14.1 (Cisco IOS XE), 17.14.1a (Cisco IOS XE), 17.12.1z2 (Cisco IOS XE), 17.6.7 (Cisco IOS XE), 17.9.5 (Cisco IOS XE), 17.9.6b (Cisco IOS XE), 17.12.3 (Cisco IOS XE), 17.9.5e (Cisco IOS XE), 17.9.5f (Cisco IOS XE), 17.12.4 (Cisco IOS XE), 17.12.4a (Cisco IOS XE), 17.12.4b (Cisco IOS XE), 17.9.6a (Cisco IOS XE), 17.12.1z (Cisco IOS XE), 17.12.1z1 (Cisco IOS XE), 17.6.8a (Cisco IOS XE), 17.15.1 (Cisco IOS XE), 17.15.1w (Cisco IOS XE), 17.15.1a (Cisco IOS XE), 17.15.1b (Cisco IOS XE), 17.12.1z3 (Cisco IOS XE), 17.15.1x (Cisco IOS XE), 17.12.5a (Cisco IOS XE), 17.12.1z4 (Cisco IOS XE), 17.15.2 (Cisco IOS XE), 17.15.3 (Cisco IOS XE), 17.15.2c (Cisco IOS XE), 17.15.2a (Cisco IOS XE), 17.15.1y (Cisco IOS XE), 17.15.2b (Cisco IOS XE), 17.16.1 (Cisco IOS XE), 17.16.1a (Cisco IOS XE), 17.17.1 (Cisco IOS XE), 17.6.8 (Cisco IOS XE), 17.9.6 (Cisco IOS XE), 17.9.7 (Cisco IOS XE), 17.9.7a (Cisco IOS XE), 17.12.5 (Cisco IOS XE), 17.12.5b (Cisco IOS XE), 17.9.7b (Cisco IOS XE), 17.12.5c (Cisco IOS XE), 17.15.1z (Cisco IOS XE), 17.15.3a (Cisco IOS XE), 17.15.3b (Cisco IOS XE), 17.15.4 (Cisco IOS XE), 17.18.1 (Cisco IOS XE), 17.12.6a (Cisco IOS XE), 17.12.5d (Cisco IOS XE), 17.12.6b (Cisco IOS XE), 17.15.4a (Cisco IOS XE), 17.15.4b (Cisco IOS XE), 17.15.4c (Cisco IOS XE), 17.15.4s1 (Cisco IOS XE), 17.15.4d (Cisco IOS XE), 17.18.1w (Cisco IOS XE), 17.18.1a (Cisco IOS XE), 17.9.8 (Cisco IOS XE), 17.12.6 (Cisco IOS XE), 17.12.1z5 (Cisco IOS XE), 17.12.1z6 (Cisco IOS XE), 17.18.1x (Cisco IOS XE)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044f:\nhttps://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-crlf-NvgKTKJZ",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "25.03.2026",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "12.05.2026",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "12.05.2026",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2026-06475",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2026-20113",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Cisco IOS XE",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "Cisco Systems, Inc. Cisco IOS XE 16.6.1 , Cisco Systems, Inc. Cisco IOS XE 16.6.4 , Cisco Systems, Inc. Cisco IOS XE 16.7.1b , Cisco Systems, Inc. Cisco IOS XE 16.7.2 , Cisco Systems, Inc. Cisco IOS XE 16.6.2 , Cisco Systems, Inc. Cisco IOS XE 16.6.3 , Cisco Systems, Inc. Cisco IOS XE 16.7.1 , Cisco Systems, Inc. Cisco IOS XE 16.7.1a , Cisco Systems, Inc. Cisco IOS XE 16.8.1 , Cisco Systems, Inc. Cisco IOS XE 16.8.1s , Cisco Systems, Inc. Cisco IOS XE 16.9.1b , Cisco Systems, Inc. Cisco IOS XE 16.6.4s , Cisco Systems, Inc. Cisco IOS XE 16.6.4a , Cisco Systems, Inc. Cisco IOS XE 16.8.1b , Cisco Systems, Inc. Cisco IOS XE 16.8.1a , Cisco Systems, Inc. Cisco IOS XE 16.8.1c , Cisco Systems, Inc. Cisco IOS XE 16.8.1d , Cisco Systems, Inc. Cisco IOS XE 16.8.2 , Cisco Systems, Inc. Cisco IOS XE 16.8.1e , Cisco Systems, Inc. Cisco IOS XE 16.9.1 , Cisco Systems, Inc. Cisco IOS XE 16.9.2 , Cisco Systems, Inc. Cisco IOS XE 16.9.1a , Cisco Systems, Inc. Cisco IOS XE 16.9.1s , Cisco Systems, Inc. Cisco IOS XE 16.9.1c , Cisco Systems, Inc. Cisco IOS XE 16.9.1d , Cisco Systems, Inc. Cisco IOS XE 16.9.2a , Cisco Systems, Inc. Cisco IOS XE 16.7.3 , Cisco Systems, Inc. Cisco IOS XE 16.10.1 , Cisco Systems, Inc. Cisco IOS XE 16.12.1 , Cisco Systems, Inc. Cisco IOS XE 16.7.4 , Cisco Systems, Inc. Cisco IOS XE 16.8.3 , Cisco Systems, Inc. Cisco IOS XE 16.9.2s , Cisco Systems, Inc. Cisco IOS XE 16.9.3h , Cisco Systems, Inc. Cisco IOS XE 16.6.5 , Cisco Systems, Inc. Cisco IOS XE 16.10.2 , Cisco Systems, Inc. Cisco IOS XE 16.6.5a , Cisco Systems, Inc. Cisco IOS XE 16.6.6 , Cisco Systems, Inc. Cisco IOS XE 16.6.5b , Cisco Systems, Inc. Cisco IOS XE 16.9.3 , Cisco Systems, Inc. Cisco IOS XE 16.9.4 , Cisco Systems, Inc. Cisco IOS XE 16.9.3s , Cisco Systems, Inc. Cisco IOS XE 16.9.4c , Cisco Systems, Inc. Cisco IOS XE 16.10.1a , Cisco Systems, Inc. Cisco IOS XE 16.10.1b , Cisco Systems, Inc. Cisco IOS XE 16.10.1s , Cisco Systems, Inc. Cisco IOS XE 16.10.1e , Cisco Systems, Inc. Cisco IOS XE 16.10.3 , Cisco Systems, Inc. Cisco IOS XE 16.11.1 , Cisco Systems, Inc. Cisco IOS XE 16.11.1a , Cisco Systems, Inc. Cisco IOS XE 16.11.1b , Cisco Systems, Inc. Cisco IOS XE 16.11.1s , Cisco Systems, Inc. Cisco IOS XE 16.11.1c , Cisco Systems, Inc. Cisco IOS XE 16.12.1a , Cisco Systems, Inc. Cisco IOS XE 16.12.1c , Cisco Systems, Inc. Cisco IOS XE 16.12.1y , Cisco Systems, Inc. Cisco IOS XE 16.12.1s , Cisco Systems, Inc. Cisco IOS XE 16.12.1t , Cisco Systems, Inc. Cisco IOS XE 16.10.1c , Cisco Systems, Inc. Cisco IOS XE 16.10.1d , Cisco Systems, Inc. Cisco IOS XE 16.10.1f , Cisco Systems, Inc. Cisco IOS XE 16.10.1g , Cisco Systems, Inc. Cisco IOS XE 16.12.1w , Cisco Systems, Inc. Cisco IOS XE 16.11.2 , Cisco Systems, Inc. Cisco IOS XE 16.6.7 , Cisco Systems, Inc. Cisco IOS XE 16.6.7a , Cisco Systems, Inc. Cisco IOS XE 16.6.8 , Cisco Systems, Inc. Cisco IOS XE 16.9.5 , Cisco Systems, Inc. Cisco IOS XE 16.9.5f , Cisco Systems, Inc. Cisco IOS XE 16.12.1x , Cisco Systems, Inc. Cisco IOS XE 17.2.1 , Cisco Systems, Inc. Cisco IOS XE 17.1.1 , Cisco Systems, Inc. Cisco IOS XE 16.12.2 , Cisco Systems, Inc. Cisco IOS XE 16.12.2a , Cisco Systems, Inc. Cisco IOS XE 16.12.2s , Cisco Systems, Inc. Cisco IOS XE 16.12.2t , Cisco Systems, Inc. Cisco IOS XE 16.12.4 , Cisco Systems, Inc. Cisco IOS XE 16.12.3s , Cisco Systems, Inc. Cisco IOS XE 16.12.3a , Cisco Systems, Inc. Cisco IOS XE 16.12.4a , Cisco Systems, Inc. Cisco IOS XE 17.1.1a , Cisco Systems, Inc. Cisco IOS XE 17.1.1s , Cisco Systems, Inc. Cisco IOS XE 17.1.2 , Cisco Systems, Inc. Cisco IOS XE 17.1.1t , Cisco Systems, Inc. Cisco IOS XE 17.1.3 , Cisco Systems, Inc. Cisco IOS XE 17.2.1r , Cisco Systems, Inc. Cisco IOS XE 17.2.1a , Cisco Systems, Inc. Cisco IOS XE 17.2.1v , Cisco Systems, Inc. Cisco IOS XE 17.2.2 , Cisco Systems, Inc. Cisco IOS XE 17.3.1 , Cisco Systems, Inc. Cisco IOS XE 17.3.1a , Cisco Systems, Inc. Cisco IOS XE 17.6.1 , Cisco Systems, Inc. Cisco IOS XE 17.9.1 , Cisco Systems, Inc. Cisco IOS XE 17.9.1a , Cisco Systems, Inc. Cisco IOS XE 17.9.1w , Cisco Systems, Inc. Cisco IOS XE 17.11.1 , Cisco Systems, Inc. Cisco IOS XE 17.11.1a , Cisco Systems, Inc. Cisco IOS XE 17.12.1 , Cisco Systems, Inc. Cisco IOS XE 17.12.1w , Cisco Systems, Inc. Cisco IOS XE 17.12.1a , Cisco Systems, Inc. Cisco IOS XE 17.10.1 , Cisco Systems, Inc. Cisco IOS XE 17.10.1a , Cisco Systems, Inc. Cisco IOS XE 17.10.1b , Cisco Systems, Inc. Cisco IOS XE 16.12.3 , Cisco Systems, Inc. Cisco IOS XE 16.12.8 , Cisco Systems, Inc. Cisco IOS XE 16.12.5 , Cisco Systems, Inc. Cisco IOS XE 16.12.6 , Cisco Systems, Inc. Cisco IOS XE 16.12.6a , Cisco Systems, Inc. Cisco IOS XE 16.12.7 , Cisco Systems, Inc. Cisco IOS XE 17.8.1 , Cisco Systems, Inc. Cisco IOS XE 17.9.2 , Cisco Systems, Inc. Cisco IOS XE 17.9.3 , Cisco Systems, Inc. Cisco IOS XE 17.9.4 , Cisco Systems, Inc. Cisco IOS XE 17.9.4a , Cisco Systems, Inc. Cisco IOS XE 17.7.1 , Cisco Systems, Inc. Cisco IOS XE 17.6.5a , Cisco Systems, Inc. Cisco IOS XE 17.6.6a , Cisco Systems, Inc. Cisco IOS XE 17.6.6 , Cisco Systems, Inc. Cisco IOS XE 17.6.2 , Cisco Systems, Inc. Cisco IOS XE 17.6.3 , Cisco Systems, Inc. Cisco IOS XE 17.6.4 , Cisco Systems, Inc. Cisco IOS XE 17.6.5 , Cisco Systems, Inc. Cisco IOS XE 17.3.2 , Cisco Systems, Inc. Cisco IOS XE 17.3.3 , Cisco Systems, Inc. Cisco IOS XE 17.3.2a , Cisco Systems, Inc. Cisco IOS XE 17.3.4 , Cisco Systems, Inc. Cisco IOS XE 17.3.5 , Cisco Systems, Inc. Cisco IOS XE 17.3.6 , Cisco Systems, Inc. Cisco IOS XE 17.3.4c , Cisco Systems, Inc. Cisco IOS XE 17.3.5a , Cisco Systems, Inc. Cisco IOS XE 17.3.5b , Cisco Systems, Inc. Cisco IOS XE 17.3.7 , Cisco Systems, Inc. Cisco IOS XE 17.3.8 , Cisco Systems, Inc. Cisco IOS XE 17.3.8a , Cisco Systems, Inc. Cisco IOS XE 17.4.1 , Cisco Systems, Inc. Cisco IOS XE 17.5.1 , Cisco Systems, Inc. Cisco IOS XE 16.6.9 , Cisco Systems, Inc. Cisco IOS XE 16.6.10 , Cisco Systems, Inc. Cisco IOS XE 16.9.6 , Cisco Systems, Inc. Cisco IOS XE 16.9.7 , Cisco Systems, Inc. Cisco IOS XE 16.12.5a , Cisco Systems, Inc. Cisco IOS XE 16.12.5b , Cisco Systems, Inc. Cisco IOS XE 16.12.10a , Cisco Systems, Inc. Cisco IOS XE 16.12.11 , Cisco Systems, Inc. Cisco IOS XE 17.2.3 , Cisco Systems, Inc. Cisco IOS XE 17.3.3a , Cisco Systems, Inc. Cisco IOS XE 17.3.4a , Cisco Systems, Inc. Cisco IOS XE 17.3.4b , Cisco Systems, Inc. Cisco IOS XE 17.4.1a , Cisco Systems, Inc. Cisco IOS XE 17.4.1b , Cisco Systems, Inc. Cisco IOS XE 17.4.1c , Cisco Systems, Inc. Cisco IOS XE 17.4.2 , Cisco Systems, Inc. Cisco IOS XE 17.4.2a , Cisco Systems, Inc. Cisco IOS XE 17.5.1a , Cisco Systems, Inc. Cisco IOS XE 17.5.1b , Cisco Systems, Inc. Cisco IOS XE 17.5.1c , Cisco Systems, Inc. Cisco IOS XE 17.6.1a , Cisco Systems, Inc. Cisco IOS XE 17.6.3a , Cisco Systems, Inc. Cisco IOS XE 17.7.1a , Cisco Systems, Inc. Cisco IOS XE 17.7.1b , Cisco Systems, Inc. Cisco IOS XE 17.7.2 , Cisco Systems, Inc. Cisco IOS XE 17.8.1a , Cisco Systems, Inc. Cisco IOS XE 17.9.2a , Cisco Systems, Inc. Cisco IOS XE 17.9.3a , Cisco Systems, Inc. Cisco IOS XE 17.12.2 , Cisco Systems, Inc. Cisco IOS XE 17.12.2a , Cisco Systems, Inc. Cisco IOS XE 16.12.1z , Cisco Systems, Inc. Cisco IOS XE 16.12.1z1 , Cisco Systems, Inc. Cisco IOS XE 16.12.1z2 , Cisco Systems, Inc. Cisco IOS XE 17.3.1w , Cisco Systems, Inc. Cisco IOS XE 17.3.1x , Cisco Systems, Inc. Cisco IOS XE 17.3.1z , Cisco Systems, Inc. Cisco IOS XE 17.6.1w , Cisco Systems, Inc. Cisco IOS XE 17.6.1x , Cisco Systems, Inc. Cisco IOS XE 17.6.1y , Cisco Systems, Inc. Cisco IOS XE 17.6.1z , Cisco Systems, Inc. Cisco IOS XE 17.6.1z1 , Cisco Systems, Inc. Cisco IOS XE 17.9.1x , Cisco Systems, Inc. Cisco IOS XE 17.9.1y , Cisco Systems, Inc. Cisco IOS XE 17.9.1x1 , Cisco Systems, Inc. Cisco IOS XE 17.9.1y1 , Cisco Systems, Inc. Cisco IOS XE 16.9.8 , Cisco Systems, Inc. Cisco IOS XE 16.9.8a , Cisco Systems, Inc. Cisco IOS XE 16.9.8b , Cisco Systems, Inc. Cisco IOS XE 17.9.5a , Cisco Systems, Inc. Cisco IOS XE 17.9.5b , Cisco Systems, Inc. Cisco IOS XE 17.9.5c , Cisco Systems, Inc. Cisco IOS XE 17.9.5d , Cisco Systems, Inc. Cisco IOS XE 17.12.1x , Cisco Systems, Inc. Cisco IOS XE 17.12.1y , Cisco Systems, Inc. Cisco IOS XE 17.12.3a , Cisco Systems, Inc. Cisco IOS XE 17.13.1 , Cisco Systems, Inc. Cisco IOS XE 17.13.1a , Cisco Systems, Inc. Cisco IOS XE 17.14.1 , Cisco Systems, Inc. Cisco IOS XE 17.14.1a , Cisco Systems, Inc. Cisco IOS XE 17.12.1z2 , Cisco Systems, Inc. Cisco IOS XE 17.6.7 , Cisco Systems, Inc. Cisco IOS XE 17.9.5 , Cisco Systems, Inc. Cisco IOS XE 17.9.6b , Cisco Systems, Inc. Cisco IOS XE 17.12.3 , Cisco Systems, Inc. Cisco IOS XE 17.9.5e , Cisco Systems, Inc. Cisco IOS XE 17.9.5f , Cisco Systems, Inc. Cisco IOS XE 17.12.4 , Cisco Systems, Inc. Cisco IOS XE 17.12.4a , Cisco Systems, Inc. Cisco IOS XE 17.12.4b , Cisco Systems, Inc. Cisco IOS XE 17.9.6a , Cisco Systems, Inc. Cisco IOS XE 17.12.1z , Cisco Systems, Inc. Cisco IOS XE 17.12.1z1 , Cisco Systems, Inc. Cisco IOS XE 17.6.8a , Cisco Systems, Inc. Cisco IOS XE 17.15.1 , Cisco Systems, Inc. Cisco IOS XE 17.15.1w , Cisco Systems, Inc. Cisco IOS XE 17.15.1a , Cisco Systems, Inc. Cisco IOS XE 17.15.1b , Cisco Systems, Inc. Cisco IOS XE 17.12.1z3 , Cisco Systems, Inc. Cisco IOS XE 17.15.1x , Cisco Systems, Inc. Cisco IOS XE 17.12.5a , Cisco Systems, Inc. Cisco IOS XE 17.12.1z4 , Cisco Systems, Inc. Cisco IOS XE 17.15.2 , Cisco Systems, Inc. Cisco IOS XE 17.15.3 , Cisco Systems, Inc. Cisco IOS XE 17.15.2c , Cisco Systems, Inc. Cisco IOS XE 17.15.2a , Cisco Systems, Inc. Cisco IOS XE 17.15.1y , Cisco Systems, Inc. Cisco IOS XE 17.15.2b , Cisco Systems, Inc. Cisco IOS XE 17.16.1 , Cisco Systems, Inc. Cisco IOS XE 17.16.1a , Cisco Systems, Inc. Cisco IOS XE 17.17.1 , Cisco Systems, Inc. Cisco IOS XE 17.6.8 , Cisco Systems, Inc. Cisco IOS XE 17.9.6 , Cisco Systems, Inc. Cisco IOS XE 17.9.7 , Cisco Systems, Inc. Cisco IOS XE 17.9.7a , Cisco Systems, Inc. Cisco IOS XE 17.12.5 , Cisco Systems, Inc. Cisco IOS XE 17.12.5b , Cisco Systems, Inc. Cisco IOS XE 17.9.7b , Cisco Systems, Inc. Cisco IOS XE 17.12.5c , Cisco Systems, Inc. Cisco IOS XE 17.15.1z , Cisco Systems, Inc. Cisco IOS XE 17.15.3a , Cisco Systems, Inc. Cisco IOS XE 17.15.3b , Cisco Systems, Inc. Cisco IOS XE 17.15.4 , Cisco Systems, Inc. Cisco IOS XE 17.18.1 , Cisco Systems, Inc. Cisco IOS XE 17.12.6a , Cisco Systems, Inc. Cisco IOS XE 17.12.5d , Cisco Systems, Inc. Cisco IOS XE 17.12.6b , Cisco Systems, Inc. Cisco IOS XE 17.15.4a , Cisco Systems, Inc. Cisco IOS XE 17.15.4b , Cisco Systems, Inc. Cisco IOS XE 17.15.4c , Cisco Systems, Inc. Cisco IOS XE 17.15.4s1 , Cisco Systems, Inc. Cisco IOS XE 17.15.4d , Cisco Systems, Inc. Cisco IOS XE 17.18.1w , Cisco Systems, Inc. Cisco IOS XE 17.18.1a , Cisco Systems, Inc. Cisco IOS XE 17.9.8 , Cisco Systems, Inc. Cisco IOS XE 17.12.6 , Cisco Systems, Inc. Cisco IOS XE 17.12.1z5 , Cisco Systems, Inc. Cisco IOS XE 17.12.1z6 , Cisco Systems, Inc. Cisco IOS XE 17.18.1x ",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u0435\u0431-\u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0440\u0435\u0434\u043e\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 Cisco IOx \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Cisco IOS XE, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u043c\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u043f\u0440\u0438\u043d\u044f\u0442\u0438\u0435 \u043c\u0435\u0440 \u043f\u043e \u043d\u0435\u0439\u0442\u0440\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0435\u0439 CRLF (\u0412\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u0435 CRLF) (CWE-93)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432\u0435\u0431-\u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u0440\u0435\u0434\u043e\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433\u0430 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439 Cisco IOx \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b Cisco IOS XE \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u043f\u0440\u0438\u043d\u044f\u0442\u0438\u0435\u043c \u043c\u0435\u0440 \u043f\u043e \u043d\u0435\u0439\u0442\u0440\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 CRLF-\u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0435\u0439. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e, \u043c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0434\u0430\u043d\u043d\u044b\u043c\u0438",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u0418\u043d\u044a\u0435\u043a\u0446\u0438\u044f",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-crlf-NvgKTKJZ",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u041f\u041e \u0441\u0435\u0442\u0435\u0432\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-93",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 5)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.1 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 5,3)"
}

CVE-2026-20113 (GCVE-0-2026-20113)

Vulnerability from cvelistv5 – Published: 2026-03-25 16:08 – Updated: 2026-03-27 15:02

Summary

A vulnerability in the web-based Cisco IOx application hosting environment management interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to perform a carriage return line feed (CRLF) injection attack against a user. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by sending crafted packets to an affected device. A successful exploit could allow the attacker to arbitrarily inject log entries, manipulate the structure of log files, or obscure legitimate log events.

Severity

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-27 15:02 UTC

CWE

CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Assigner

cisco mitre root

References

1 reference

URL	Tags
https://sec.cloudapps.cisco.com/security/center/c…

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco IOS XE Software	Affected: 16.6.1 Affected: 16.6.2 Affected: 16.6.3 Affected: 16.6.4 Affected: 16.6.5 Affected: 16.6.4a Affected: 16.6.5a Affected: 16.6.6 Affected: 16.6.7 Affected: 16.6.8 Affected: 16.6.9 Affected: 16.6.10 Affected: 16.7.1 Affected: 16.7.1a Affected: 16.7.1b Affected: 16.7.2 Affected: 16.7.3 Affected: 16.7.4 Affected: 16.8.1 Affected: 16.8.1a Affected: 16.8.1b Affected: 16.8.1s Affected: 16.8.1c Affected: 16.8.1d Affected: 16.8.2 Affected: 16.8.1e Affected: 16.8.3 Affected: 16.9.1 Affected: 16.9.2 Affected: 16.9.1a Affected: 16.9.1b Affected: 16.9.1s Affected: 16.9.3 Affected: 16.9.4 Affected: 16.9.5 Affected: 16.9.5f Affected: 16.9.6 Affected: 16.9.7 Affected: 16.9.8 Affected: 16.10.1 Affected: 16.10.1a Affected: 16.10.1b Affected: 16.10.1s Affected: 16.10.1c Affected: 16.10.1e Affected: 16.10.1d Affected: 16.10.2 Affected: 16.10.1f Affected: 16.10.1g Affected: 16.10.3 Affected: 16.11.1 Affected: 16.11.1a Affected: 16.11.1b Affected: 16.11.2 Affected: 16.11.1s Affected: 16.12.1 Affected: 16.12.1s Affected: 16.12.1a Affected: 16.12.1c Affected: 16.12.1w Affected: 16.12.2 Affected: 16.12.1y Affected: 16.12.2a Affected: 16.12.3 Affected: 16.12.8 Affected: 16.12.2s Affected: 16.12.1x Affected: 16.12.1t Affected: 16.12.4 Affected: 16.12.3s Affected: 16.12.3a Affected: 16.12.4a Affected: 16.12.5 Affected: 16.12.6 Affected: 16.12.1z1 Affected: 16.12.5a Affected: 16.12.5b Affected: 16.12.1z2 Affected: 16.12.6a Affected: 16.12.7 Affected: 16.12.10a Affected: 16.12.11 Affected: 17.1.1 Affected: 17.1.1a Affected: 17.1.1s Affected: 17.1.1t Affected: 17.1.3 Affected: 17.2.1 Affected: 17.2.1r Affected: 17.2.1a Affected: 17.2.1v Affected: 17.2.2 Affected: 17.2.3 Affected: 17.3.1 Affected: 17.3.2 Affected: 17.3.3 Affected: 17.3.1a Affected: 17.3.1w Affected: 17.3.2a Affected: 17.3.1x Affected: 17.3.1z Affected: 17.3.4 Affected: 17.3.5 Affected: 17.3.4a Affected: 17.3.6 Affected: 17.3.4b Affected: 17.3.4c Affected: 17.3.5a Affected: 17.3.5b Affected: 17.3.7 Affected: 17.3.8 Affected: 17.3.8a Affected: 17.4.1 Affected: 17.4.2 Affected: 17.4.1a Affected: 17.4.1b Affected: 17.4.2a Affected: 17.5.1 Affected: 17.5.1a Affected: 17.6.1 Affected: 17.6.2 Affected: 17.6.1w Affected: 17.6.1a Affected: 17.6.1x Affected: 17.6.3 Affected: 17.6.1y Affected: 17.6.1z Affected: 17.6.3a Affected: 17.6.4 Affected: 17.6.1z1 Affected: 17.6.5 Affected: 17.6.6 Affected: 17.6.6a Affected: 17.6.5a Affected: 17.6.7 Affected: 17.6.8 Affected: 17.6.8a Affected: 17.7.1 Affected: 17.7.1a Affected: 17.7.1b Affected: 17.7.2 Affected: 17.10.1 Affected: 17.10.1a Affected: 17.10.1b Affected: 17.8.1 Affected: 17.8.1a Affected: 17.9.1 Affected: 17.9.1w Affected: 17.9.2 Affected: 17.9.1a Affected: 17.9.1x Affected: 17.9.1y Affected: 17.9.3 Affected: 17.9.2a Affected: 17.9.1x1 Affected: 17.9.3a Affected: 17.9.4 Affected: 17.9.1y1 Affected: 17.9.5 Affected: 17.9.4a Affected: 17.9.5a Affected: 17.9.5b Affected: 17.9.6 Affected: 17.9.6a Affected: 17.9.7 Affected: 17.9.5e Affected: 17.9.5f Affected: 17.9.8 Affected: 17.9.7a Affected: 17.9.7b Affected: 17.11.1 Affected: 17.11.1a Affected: 17.12.1 Affected: 17.12.1w Affected: 17.12.1a Affected: 17.12.1x Affected: 17.12.2 Affected: 17.12.3 Affected: 17.12.2a Affected: 17.12.1y Affected: 17.12.1z Affected: 17.12.4 Affected: 17.12.3a Affected: 17.12.1z1 Affected: 17.12.1z2 Affected: 17.12.4a Affected: 17.12.5 Affected: 17.12.4b Affected: 17.12.1z3 Affected: 17.12.5a Affected: 17.12.1z4 Affected: 17.12.6 Affected: 17.12.5b Affected: 17.12.5c Affected: 17.12.6a Affected: 17.12.5d Affected: 17.12.1z5 Affected: 17.12.1z6 Affected: 17.12.6b Affected: 17.13.1 Affected: 17.13.1a Affected: 17.14.1 Affected: 17.14.1a Affected: 17.15.1 Affected: 17.15.1w Affected: 17.15.1a Affected: 17.15.2 Affected: 17.15.1b Affected: 17.15.1x Affected: 17.15.1z Affected: 17.15.3 Affected: 17.15.2c Affected: 17.15.2a Affected: 17.15.1y Affected: 17.15.2b Affected: 17.15.3a Affected: 17.15.4 Affected: 17.15.3b Affected: 17.15.4d Affected: 17.15.4e Affected: 17.16.1 Affected: 17.16.1a Affected: 17.17.1 Affected: 17.18.1 Affected: 17.18.1w Affected: 17.18.1a Affected: 17.18.1x

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-20113",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-03-27T15:02:14.431387Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-03-27T15:02:21.557Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Cisco IOS XE Software",
          "vendor": "Cisco",
          "versions": [
            {
              "status": "affected",
              "version": "16.6.1"
            },
            {
              "status": "affected",
              "version": "16.6.2"
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            {
              "status": "affected",
              "version": "16.6.3"
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            {
              "status": "affected",
              "version": "16.6.4"
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            {
              "status": "affected",
              "version": "16.6.5"
            },
            {
              "status": "affected",
              "version": "16.6.4a"
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            {
              "status": "affected",
              "version": "16.6.5a"
            },
            {
              "status": "affected",
              "version": "16.6.6"
            },
            {
              "status": "affected",
              "version": "16.6.7"
            },
            {
              "status": "affected",
              "version": "16.6.8"
            },
            {
              "status": "affected",
              "version": "16.6.9"
            },
            {
              "status": "affected",
              "version": "16.6.10"
            },
            {
              "status": "affected",
              "version": "16.7.1"
            },
            {
              "status": "affected",
              "version": "16.7.1a"
            },
            {
              "status": "affected",
              "version": "16.7.1b"
            },
            {
              "status": "affected",
              "version": "16.7.2"
            },
            {
              "status": "affected",
              "version": "16.7.3"
            },
            {
              "status": "affected",
              "version": "16.7.4"
            },
            {
              "status": "affected",
              "version": "16.8.1"
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            {
              "status": "affected",
              "version": "16.8.1a"
            },
            {
              "status": "affected",
              "version": "16.8.1b"
            },
            {
              "status": "affected",
              "version": "16.8.1s"
            },
            {
              "status": "affected",
              "version": "16.8.1c"
            },
            {
              "status": "affected",
              "version": "16.8.1d"
            },
            {
              "status": "affected",
              "version": "16.8.2"
            },
            {
              "status": "affected",
              "version": "16.8.1e"
            },
            {
              "status": "affected",
              "version": "16.8.3"
            },
            {
              "status": "affected",
              "version": "16.9.1"
            },
            {
              "status": "affected",
              "version": "16.9.2"
            },
            {
              "status": "affected",
              "version": "16.9.1a"
            },
            {
              "status": "affected",
              "version": "16.9.1b"
            },
            {
              "status": "affected",
              "version": "16.9.1s"
            },
            {
              "status": "affected",
              "version": "16.9.3"
            },
            {
              "status": "affected",
              "version": "16.9.4"
            },
            {
              "status": "affected",
              "version": "16.9.5"
            },
            {
              "status": "affected",
              "version": "16.9.5f"
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            {
              "status": "affected",
              "version": "16.9.6"
            },
            {
              "status": "affected",
              "version": "16.9.7"
            },
            {
              "status": "affected",
              "version": "16.9.8"
            },
            {
              "status": "affected",
              "version": "16.10.1"
            },
            {
              "status": "affected",
              "version": "16.10.1a"
            },
            {
              "status": "affected",
              "version": "16.10.1b"
            },
            {
              "status": "affected",
              "version": "16.10.1s"
            },
            {
              "status": "affected",
              "version": "16.10.1c"
            },
            {
              "status": "affected",
              "version": "16.10.1e"
            },
            {
              "status": "affected",
              "version": "16.10.1d"
            },
            {
              "status": "affected",
              "version": "16.10.2"
            },
            {
              "status": "affected",
              "version": "16.10.1f"
            },
            {
              "status": "affected",
              "version": "16.10.1g"
            },
            {
              "status": "affected",
              "version": "16.10.3"
            },
            {
              "status": "affected",
              "version": "16.11.1"
            },
            {
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              "version": "16.11.1a"
            },
            {
              "status": "affected",
              "version": "16.11.1b"
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            {
              "status": "affected",
              "version": "16.11.2"
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            {
              "status": "affected",
              "version": "16.11.1s"
            },
            {
              "status": "affected",
              "version": "16.12.1"
            },
            {
              "status": "affected",
              "version": "16.12.1s"
            },
            {
              "status": "affected",
              "version": "16.12.1a"
            },
            {
              "status": "affected",
              "version": "16.12.1c"
            },
            {
              "status": "affected",
              "version": "16.12.1w"
            },
            {
              "status": "affected",
              "version": "16.12.2"
            },
            {
              "status": "affected",
              "version": "16.12.1y"
            },
            {
              "status": "affected",
              "version": "16.12.2a"
            },
            {
              "status": "affected",
              "version": "16.12.3"
            },
            {
              "status": "affected",
              "version": "16.12.8"
            },
            {
              "status": "affected",
              "version": "16.12.2s"
            },
            {
              "status": "affected",
              "version": "16.12.1x"
            },
            {
              "status": "affected",
              "version": "16.12.1t"
            },
            {
              "status": "affected",
              "version": "16.12.4"
            },
            {
              "status": "affected",
              "version": "16.12.3s"
            },
            {
              "status": "affected",
              "version": "16.12.3a"
            },
            {
              "status": "affected",
              "version": "16.12.4a"
            },
            {
              "status": "affected",
              "version": "16.12.5"
            },
            {
              "status": "affected",
              "version": "16.12.6"
            },
            {
              "status": "affected",
              "version": "16.12.1z1"
            },
            {
              "status": "affected",
              "version": "16.12.5a"
            },
            {
              "status": "affected",
              "version": "16.12.5b"
            },
            {
              "status": "affected",
              "version": "16.12.1z2"
            },
            {
              "status": "affected",
              "version": "16.12.6a"
            },
            {
              "status": "affected",
              "version": "16.12.7"
            },
            {
              "status": "affected",
              "version": "16.12.10a"
            },
            {
              "status": "affected",
              "version": "16.12.11"
            },
            {
              "status": "affected",
              "version": "17.1.1"
            },
            {
              "status": "affected",
              "version": "17.1.1a"
            },
            {
              "status": "affected",
              "version": "17.1.1s"
            },
            {
              "status": "affected",
              "version": "17.1.1t"
            },
            {
              "status": "affected",
              "version": "17.1.3"
            },
            {
              "status": "affected",
              "version": "17.2.1"
            },
            {
              "status": "affected",
              "version": "17.2.1r"
            },
            {
              "status": "affected",
              "version": "17.2.1a"
            },
            {
              "status": "affected",
              "version": "17.2.1v"
            },
            {
              "status": "affected",
              "version": "17.2.2"
            },
            {
              "status": "affected",
              "version": "17.2.3"
            },
            {
              "status": "affected",
              "version": "17.3.1"
            },
            {
              "status": "affected",
              "version": "17.3.2"
            },
            {
              "status": "affected",
              "version": "17.3.3"
            },
            {
              "status": "affected",
              "version": "17.3.1a"
            },
            {
              "status": "affected",
              "version": "17.3.1w"
            },
            {
              "status": "affected",
              "version": "17.3.2a"
            },
            {
              "status": "affected",
              "version": "17.3.1x"
            },
            {
              "status": "affected",
              "version": "17.3.1z"
            },
            {
              "status": "affected",
              "version": "17.3.4"
            },
            {
              "status": "affected",
              "version": "17.3.5"
            },
            {
              "status": "affected",
              "version": "17.3.4a"
            },
            {
              "status": "affected",
              "version": "17.3.6"
            },
            {
              "status": "affected",
              "version": "17.3.4b"
            },
            {
              "status": "affected",
              "version": "17.3.4c"
            },
            {
              "status": "affected",
              "version": "17.3.5a"
            },
            {
              "status": "affected",
              "version": "17.3.5b"
            },
            {
              "status": "affected",
              "version": "17.3.7"
            },
            {
              "status": "affected",
              "version": "17.3.8"
            },
            {
              "status": "affected",
              "version": "17.3.8a"
            },
            {
              "status": "affected",
              "version": "17.4.1"
            },
            {
              "status": "affected",
              "version": "17.4.2"
            },
            {
              "status": "affected",
              "version": "17.4.1a"
            },
            {
              "status": "affected",
              "version": "17.4.1b"
            },
            {
              "status": "affected",
              "version": "17.4.2a"
            },
            {
              "status": "affected",
              "version": "17.5.1"
            },
            {
              "status": "affected",
              "version": "17.5.1a"
            },
            {
              "status": "affected",
              "version": "17.6.1"
            },
            {
              "status": "affected",
              "version": "17.6.2"
            },
            {
              "status": "affected",
              "version": "17.6.1w"
            },
            {
              "status": "affected",
              "version": "17.6.1a"
            },
            {
              "status": "affected",
              "version": "17.6.1x"
            },
            {
              "status": "affected",
              "version": "17.6.3"
            },
            {
              "status": "affected",
              "version": "17.6.1y"
            },
            {
              "status": "affected",
              "version": "17.6.1z"
            },
            {
              "status": "affected",
              "version": "17.6.3a"
            },
            {
              "status": "affected",
              "version": "17.6.4"
            },
            {
              "status": "affected",
              "version": "17.6.1z1"
            },
            {
              "status": "affected",
              "version": "17.6.5"
            },
            {
              "status": "affected",
              "version": "17.6.6"
            },
            {
              "status": "affected",
              "version": "17.6.6a"
            },
            {
              "status": "affected",
              "version": "17.6.5a"
            },
            {
              "status": "affected",
              "version": "17.6.7"
            },
            {
              "status": "affected",
              "version": "17.6.8"
            },
            {
              "status": "affected",
              "version": "17.6.8a"
            },
            {
              "status": "affected",
              "version": "17.7.1"
            },
            {
              "status": "affected",
              "version": "17.7.1a"
            },
            {
              "status": "affected",
              "version": "17.7.1b"
            },
            {
              "status": "affected",
              "version": "17.7.2"
            },
            {
              "status": "affected",
              "version": "17.10.1"
            },
            {
              "status": "affected",
              "version": "17.10.1a"
            },
            {
              "status": "affected",
              "version": "17.10.1b"
            },
            {
              "status": "affected",
              "version": "17.8.1"
            },
            {
              "status": "affected",
              "version": "17.8.1a"
            },
            {
              "status": "affected",
              "version": "17.9.1"
            },
            {
              "status": "affected",
              "version": "17.9.1w"
            },
            {
              "status": "affected",
              "version": "17.9.2"
            },
            {
              "status": "affected",
              "version": "17.9.1a"
            },
            {
              "status": "affected",
              "version": "17.9.1x"
            },
            {
              "status": "affected",
              "version": "17.9.1y"
            },
            {
              "status": "affected",
              "version": "17.9.3"
            },
            {
              "status": "affected",
              "version": "17.9.2a"
            },
            {
              "status": "affected",
              "version": "17.9.1x1"
            },
            {
              "status": "affected",
              "version": "17.9.3a"
            },
            {
              "status": "affected",
              "version": "17.9.4"
            },
            {
              "status": "affected",
              "version": "17.9.1y1"
            },
            {
              "status": "affected",
              "version": "17.9.5"
            },
            {
              "status": "affected",
              "version": "17.9.4a"
            },
            {
              "status": "affected",
              "version": "17.9.5a"
            },
            {
              "status": "affected",
              "version": "17.9.5b"
            },
            {
              "status": "affected",
              "version": "17.9.6"
            },
            {
              "status": "affected",
              "version": "17.9.6a"
            },
            {
              "status": "affected",
              "version": "17.9.7"
            },
            {
              "status": "affected",
              "version": "17.9.5e"
            },
            {
              "status": "affected",
              "version": "17.9.5f"
            },
            {
              "status": "affected",
              "version": "17.9.8"
            },
            {
              "status": "affected",
              "version": "17.9.7a"
            },
            {
              "status": "affected",
              "version": "17.9.7b"
            },
            {
              "status": "affected",
              "version": "17.11.1"
            },
            {
              "status": "affected",
              "version": "17.11.1a"
            },
            {
              "status": "affected",
              "version": "17.12.1"
            },
            {
              "status": "affected",
              "version": "17.12.1w"
            },
            {
              "status": "affected",
              "version": "17.12.1a"
            },
            {
              "status": "affected",
              "version": "17.12.1x"
            },
            {
              "status": "affected",
              "version": "17.12.2"
            },
            {
              "status": "affected",
              "version": "17.12.3"
            },
            {
              "status": "affected",
              "version": "17.12.2a"
            },
            {
              "status": "affected",
              "version": "17.12.1y"
            },
            {
              "status": "affected",
              "version": "17.12.1z"
            },
            {
              "status": "affected",
              "version": "17.12.4"
            },
            {
              "status": "affected",
              "version": "17.12.3a"
            },
            {
              "status": "affected",
              "version": "17.12.1z1"
            },
            {
              "status": "affected",
              "version": "17.12.1z2"
            },
            {
              "status": "affected",
              "version": "17.12.4a"
            },
            {
              "status": "affected",
              "version": "17.12.5"
            },
            {
              "status": "affected",
              "version": "17.12.4b"
            },
            {
              "status": "affected",
              "version": "17.12.1z3"
            },
            {
              "status": "affected",
              "version": "17.12.5a"
            },
            {
              "status": "affected",
              "version": "17.12.1z4"
            },
            {
              "status": "affected",
              "version": "17.12.6"
            },
            {
              "status": "affected",
              "version": "17.12.5b"
            },
            {
              "status": "affected",
              "version": "17.12.5c"
            },
            {
              "status": "affected",
              "version": "17.12.6a"
            },
            {
              "status": "affected",
              "version": "17.12.5d"
            },
            {
              "status": "affected",
              "version": "17.12.1z5"
            },
            {
              "status": "affected",
              "version": "17.12.1z6"
            },
            {
              "status": "affected",
              "version": "17.12.6b"
            },
            {
              "status": "affected",
              "version": "17.13.1"
            },
            {
              "status": "affected",
              "version": "17.13.1a"
            },
            {
              "status": "affected",
              "version": "17.14.1"
            },
            {
              "status": "affected",
              "version": "17.14.1a"
            },
            {
              "status": "affected",
              "version": "17.15.1"
            },
            {
              "status": "affected",
              "version": "17.15.1w"
            },
            {
              "status": "affected",
              "version": "17.15.1a"
            },
            {
              "status": "affected",
              "version": "17.15.2"
            },
            {
              "status": "affected",
              "version": "17.15.1b"
            },
            {
              "status": "affected",
              "version": "17.15.1x"
            },
            {
              "status": "affected",
              "version": "17.15.1z"
            },
            {
              "status": "affected",
              "version": "17.15.3"
            },
            {
              "status": "affected",
              "version": "17.15.2c"
            },
            {
              "status": "affected",
              "version": "17.15.2a"
            },
            {
              "status": "affected",
              "version": "17.15.1y"
            },
            {
              "status": "affected",
              "version": "17.15.2b"
            },
            {
              "status": "affected",
              "version": "17.15.3a"
            },
            {
              "status": "affected",
              "version": "17.15.4"
            },
            {
              "status": "affected",
              "version": "17.15.3b"
            },
            {
              "status": "affected",
              "version": "17.15.4d"
            },
            {
              "status": "affected",
              "version": "17.15.4e"
            },
            {
              "status": "affected",
              "version": "17.16.1"
            },
            {
              "status": "affected",
              "version": "17.16.1a"
            },
            {
              "status": "affected",
              "version": "17.17.1"
            },
            {
              "status": "affected",
              "version": "17.18.1"
            },
            {
              "status": "affected",
              "version": "17.18.1w"
            },
            {
              "status": "affected",
              "version": "17.18.1a"
            },
            {
              "status": "affected",
              "version": "17.18.1x"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in the web-based Cisco IOx application hosting environment management interface of Cisco IOS XE Software could allow an unauthenticated, remote attacker to perform a carriage return line feed (CRLF) injection attack against a user.\r\n\r This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by sending crafted packets to an affected device. A successful exploit could allow the attacker to arbitrarily inject log entries, manipulate the structure of log files, or obscure legitimate log events."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "The Cisco Product Security Incident Response Team (PSIRT) is aware that a public announcement is available for the vulnerability that is described in this advisory.\r\n\r\nThe Cisco PSIRT is not aware of any malicious use of the vulnerability that is described in this advisory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "format": "cvssV3_1"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-93",
              "description": "Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)",
              "lang": "en",
              "type": "cwe"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-03-25T16:08:39.046Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
        "shortName": "cisco"
      },
      "references": [
        {
          "name": "cisco-sa-iox-crlf-NvgKTKJZ",
          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iox-crlf-NvgKTKJZ"
        }
      ],
      "source": {
        "advisory": "cisco-sa-iox-crlf-NvgKTKJZ",
        "defects": [
          "CSCwq69499"
        ],
        "discovery": "EXTERNAL"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
    "assignerShortName": "cisco",
    "cveId": "CVE-2026-20113",
    "datePublished": "2026-03-25T16:08:39.046Z",
    "dateReserved": "2025-10-08T11:59:15.375Z",
    "dateUpdated": "2026-03-27T15:02:21.557Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.