CVE-2021-22096 (GCVE-0-2021-22096)

Vulnerability from cvelistv5 – Published: 2021-10-28 15:22 – Updated: 2024-08-03 18:30
VLAI
Summary
In Spring Framework versions 5.3.0 - 5.3.10, 5.2.0 - 5.2.17, and older unsupported versions, it is possible for a user to provide malicious input to cause the insertion of additional log entries.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CWE
  • CWE-117 - Improper Output Neutralization for Logs
Assigner
References
Impacted products
Vendor Product Version
n/a Spring Framework Affected: Spring Framework versions 5.3.x prior to 5.3.12+, 5.2.x prior to 5.2.18+ and all older unsupported versions are impacted.
Show details on NVD website
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    "redhat_vex": {
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      "current_release_date": "2026-03-05T00:22:14+00:00",
      "cve": "CVE-2021-22096",
      "id": "CVE-2021-22096",
      "initial_release_date": "2021-10-28T00:00:00+00:00",
      "product_status:fixed": "26",
      "product_status:known_affected": "5",
      "product_status:known_not_affected": "62",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "springframework: malicious input leads to insertion of additional log entries",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-22096.json",
      "version": "3"
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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.