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CVE-2025-27538 MFA Enforcement Bypass Allows Unauthorized Removal of MFA for Other Users

🗓️ 16 Apr 2025 07:45:01Reported by MattermostType 
cvelist
 cvelist
🔗 www.cve.org👁 15 Views

CVE-2025-27538 allows MFA bypass in Mattermost, enabling unauthorized removal of MFA for users.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Chainguard
CVE-2025-27538 vulnerabilities
1 May 202507:14
cgr
Circl
CVE-2025-27538
16 Apr 202510:43
circl
CNNVD
Mattermost 安全漏洞
16 Apr 202500:00
cnnvd
CVE
CVE-2025-27538
16 Apr 202507:45
cve
EUVD
EUVD-2025-11361
3 Oct 202520:07
euvd
Github Security Blog
Mattermost Missing Authentication for Critical Function
16 Apr 202509:32
github
Tenable Nessus
Mattermost Server 9.11.x < 9.11.10 / 10.5.x < 10.5.2 / 10.6.0 (MMSA-2025-00453)
24 Apr 202500:00
nessus
NVD
CVE-2025-27538
16 Apr 202508:15
nvd
OPENSUSE Linux
govulncheck-vulndb-0.0.20250422T181640-1.1 on GA media (moderate)
24 Apr 202500:00
opensuse
OSV
CGA-JFV6-J93J-Q3XV
29 Jan 202600:49
osv
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "10.5.1",
        "status": "affected",
        "version": "10.5.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.11.9",
        "status": "affected",
        "version": "9.11.0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "10.6.0"
      },
      {
        "status": "unaffected",
        "version": "10.5.2"
      },
      {
        "status": "unaffected",
        "version": "9.11.10"
      }
    ]
  }
]

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