Vulnerability-Lookup

CNVD-2021-51802

Vulnerability from cnvd - Published: 2021-07-19

Title

NetIQ Advanced Authentication存在未明漏洞

Description

NetIQ Advanced Authentication是英国NetIQ公司的一个应用软件。提供了从用户名和密码转移到一种更安全的方式来保护您的敏感信息。 NetIQ Advanced Authentication存在安全漏洞，该漏洞允许在6.3 SP4 Patch 1之前的NetIQ高级认证版本中使用单因素认证。目前没有详细漏洞细节提供。

Severity

中

Patch Name

NetIQ Advanced Authentication存在未明漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.netiq.com/documentation/advanced-authentication-63/advanced-authentication-releasenotes-6341/data/advanced-authentication-releasenotes-6341.html

Reference

https://www.netiq.com/documentation/advanced-authentication-63/advanced-authentication-releasenotes-6341/data/advanced-authentication-releasenotes-6341.html

Impacted products

Name
NetIQ NetIQ Advanced Authentication <6.3 SP4 Patch 1

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-22515",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-22515"
    }
  },
  "description": "NetIQ Advanced Authentication\u662f\u82f1\u56fdNetIQ\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u4e86\u4ece\u7528\u6237\u540d\u548c\u5bc6\u7801\u8f6c\u79fb\u5230\u4e00\u79cd\u66f4\u5b89\u5168\u7684\u65b9\u5f0f\u6765\u4fdd\u62a4\u60a8\u7684\u654f\u611f\u4fe1\u606f\u3002 \n\nNetIQ Advanced Authentication\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u57286.3 SP4 Patch 1\u4e4b\u524d\u7684NetIQ\u9ad8\u7ea7\u8ba4\u8bc1\u7248\u672c\u4e2d\u4f7f\u7528\u5355\u56e0\u7d20\u8ba4\u8bc1\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.netiq.com/documentation/advanced-authentication-63/advanced-authentication-releasenotes-6341/data/advanced-authentication-releasenotes-6341.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-51802",
  "openTime": "2021-07-19",
  "patchDescription": "NetIQ Advanced Authentication\u662f\u82f1\u56fdNetIQ\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u4e86\u4ece\u7528\u6237\u540d\u548c\u5bc6\u7801\u8f6c\u79fb\u5230\u4e00\u79cd\u66f4\u5b89\u5168\u7684\u65b9\u5f0f\u6765\u4fdd\u62a4\u60a8\u7684\u654f\u611f\u4fe1\u606f\u3002 \r\n\r\nNetIQ Advanced Authentication\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u5141\u8bb8\u57286.3 SP4 Patch 1\u4e4b\u524d\u7684NetIQ\u9ad8\u7ea7\u8ba4\u8bc1\u7248\u672c\u4e2d\u4f7f\u7528\u5355\u56e0\u7d20\u8ba4\u8bc1\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "NetIQ Advanced Authentication\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "NetIQ NetIQ Advanced Authentication \u003c6.3 SP4 Patch 1"
  },
  "referenceLink": "https://www.netiq.com/documentation/advanced-authentication-63/advanced-authentication-releasenotes-6341/data/advanced-authentication-releasenotes-6341.html",
  "serverity": "\u4e2d",
  "submitTime": "2021-07-15",
  "title": "NetIQ Advanced Authentication\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

CVE-2021-22515 (GCVE-0-2021-22515)

Vulnerability from cvelistv5 – Published: 2021-07-12 10:04 – Updated: 2024-09-17 02:36

Title

Multi-Factor Authentication (MFA) downgrade exposure in NetIQ Advanced Authentication Server

Summary

Multi-Factor Authentication (MFA) functionality can be bypassed, allowing the use of single factor authentication in NetIQ Advanced Authentication versions prior to 6.3 SP4 Patch 1.

Severity

4.8 (Medium)


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

CWE

Multi-Factor Authentication (MFA) functionality can be bypassed, allowing the use of single factor authentication.

Assigner

microfocus

References

1 reference

URL	Tags
https://www.netiq.com/documentation/advanced-auth…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
Micro Focus	NetIQ Advanced Authentication	Affected: NetIQ Advanced Authentication , < 6.3 SP4 Patch 1 (custom)

Date Public

2021-04-29 00:00

Show details on NVD website

JSON

To clipboard

{
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          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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            ],
            "url": "https://www.netiq.com/documentation/advanced-authentication-63/advanced-authentication-releasenotes-6341/data/advanced-authentication-releasenotes-6341.html"
          }
        ],
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    ],
    "cna": {
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            "attackVector": "ADJACENT_NETWORK",
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            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N",
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        }
      ],
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      "title": "Multi-Factor Authentication (MFA) downgrade exposure in NetIQ Advanced Authentication Server",
      "x_generator": {
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      },
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          "ASSIGNER": "security@microfocus.com",
          "DATE_PUBLIC": "2021-04-29T16:40:00.000Z",
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          "STATE": "PUBLIC",
          "TITLE": "Multi-Factor Authentication (MFA) downgrade exposure in NetIQ Advanced Authentication Server"
        },
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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.

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.

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