Vulnerability-Lookup

CNVD-2022-69161

Vulnerability from cnvd - Published: 2022-10-13

Title

Cisco Duo授权问题漏洞

Description

Cisco Duo是美国思科（Cisco）公司的一个完全托管的解决方案。提供对您的应用程序和数据的安全访问。 Cisco Duo存在授权问题漏洞，该漏洞源于智能卡的指定用户与认证用户未能正确匹配，具有物理访问权限的未经认证的攻击者可利用该漏洞绕过认证，可以使用任何个人身份验证(PIV)智能卡进行认证。

Severity

高

Patch Name

Cisco Duo授权问题漏洞的补丁

Patch Description

Cisco Duo是美国思科（Cisco）公司的一个完全托管的解决方案。提供对您的应用程序和数据的安全访问。 Cisco Duo存在授权问题漏洞，该漏洞源于智能卡的指定用户与认证用户未能正确匹配，具有物理访问权限的未经认证的攻击者可利用该漏洞绕过认证，可以使用任何个人身份验证(PIV)智能卡进行认证。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-duo-macOS-bypass-uKZNpXE6

Reference

https://www.auscert.org.au/bulletins/ESB-2022.4812

Impacted products

Name
Cisco Cisco Duo <2.0.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-20662",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-20662"
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  "patchName": "Cisco Duo\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
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  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2022.4812",
  "serverity": "\u9ad8",
  "submitTime": "2022-09-30",
  "title": "Cisco Duo\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2022-20662 (GCVE-0-2022-20662)

Vulnerability from cvelistv5 – Published: 2022-09-30 18:45 – Updated: 2024-11-06 16:06

Title

Cisco Duo for macOS Authentication Bypass Vulnerability

Summary

A vulnerability in the smart card login authentication of Cisco Duo for macOS could allow an unauthenticated attacker with physical access to bypass authentication. This vulnerability exists because the assigned user of a smart card is not properly matched with the authenticating user. An attacker could exploit this vulnerability by configuring a smart card login to bypass Duo authentication. A successful exploit could allow the attacker to use any personal identity verification (PIV) smart card for authentication, even if the smart card is not assigned to the authenticating user.

Severity

6.1 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-06 15:59 UTC

CWE

CWE-287

Assigner

cisco mitre root Scorecard

References

1 reference

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO

Impacted products

1 product

Vendor	Product	Version
Cisco	Cisco Duo	Affected: n/a

Date Public

2022-09-28 00:00

Show details on NVD website

JSON

To clipboard

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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.

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.
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CNVD-2022-69161

CVE-2022-20662 (GCVE-0-2022-20662)

Tags

Sightings

Nomenclature

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