Vulnerability-Lookup

CVE-2025-2564 (GCVE-0-2025-2564)

Vulnerability from cvelistv5 – Published: 2025-04-16 16:12 – Updated: 2025-04-17 19:41

Title

Unauthorized View Access to Archived Channel Member Info

Summary

Mattermost versions 10.5.x <= 10.5.1, 10.4.x <= 10.4.3, 9.11.x <= 9.11.9 fail to properly enforce the 'Allow users to view/update archived channels' System Console setting, which allows authenticated users to view members and member information of archived channels even when this setting is disabled.

Severity

4.3 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-16 18:05 UTC

CWE

CWE-863 - Incorrect Authorization

Assigner

Mattermost mitre root

References

1 reference

URL	Tags
https://mattermost.com/security-updates

Impacted products

1 product

Vendor	Product	Version	CPE status
Mattermost	Mattermost	Affected: 10.5.0 , ≤ 10.5.1 (semver) Affected: 10.4.0 , ≤ 10.4.3 (semver) Affected: 9.11.0 , ≤ 9.11.9 (semver) Unaffected: 10.6.0 Unaffected: 10.5.2 Unaffected: 10.4.4 Unaffected: 9.11.10	guessed

Credits

hackit_bharat

Show details on NVD website

JSON

To clipboard

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CNVD-2025-10421

Vulnerability from cnvd - Published: 2025-05-20

Title

Mattermost访问控制不当漏洞

Description

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost存在访问控制不当漏洞，目前没有详细的漏洞细节提供。

Severity

中

Patch Name

Mattermost访问控制不当漏洞的补丁

Patch Description

Mattermost是美国Mattermost公司的一个开源协作平台。 Mattermost存在访问控制不当漏洞，目前没有详细的漏洞细节提供。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

目前厂商已发布升级程序修复该安全问题，详情见厂商官网： https://mattermost.com/download/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2025-2564

Impacted products

Name
['Mattermost Mattermost >=10.5.x，<=10.5.1', 'Mattermost Mattermost >=10.4.x，<=10.4.3', 'Mattermost Mattermost >=9.11.x，<=9.11.9']

Show details on source website

JSON

To clipboard

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      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-2564"
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  "number": "CNVD-2025-10421",
  "openTime": "2025-05-20",
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      "Mattermost Mattermost \u003e=9.11.x\uff0c\u003c=9.11.9"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2025-2564",
  "serverity": "\u4e2d",
  "submitTime": "2025-05-12",
  "title": "Mattermost\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e"
}

FKIE_CVE-2025-2564

Vulnerability from fkie_nvd - Published: 2025-04-16 17:15 - Updated: 2026-06-17 09:07

Severity

4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Summary

References

	URL	Tags
	responsibledisclosure@mattermost.com	https://mattermost.com/security-updates	Vendor Advisory

Impacted products

Vendor	Product	Version
mattermost	mattermost_server	*
mattermost	mattermost_server	*
mattermost	mattermost_server	*

JSON

To clipboard

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  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Mattermost",
          "vendor": "Mattermost",
          "versions": [
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              "status": "affected",
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              "lessThanOrEqual": "10.4.3",
              "status": "affected",
              "version": "10.4.0",
              "versionType": "semver"
            },
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              "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": "10.4.4"
            },
            {
              "status": "unaffected",
              "version": "9.11.10"
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      ],
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              "matchCriteriaId": "73837B0A-0874-4B7D-8B09-D3CB7E249EA0",
              "versionEndExcluding": "9.11.10",
              "versionStartIncluding": "9.11.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "192A27FF-9A0C-4123-BCC2-CB0EB2754986",
              "versionEndExcluding": "10.4.4",
              "versionStartIncluding": "10.4.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "681C7A3F-D251-499D-80D4-0D971FA79B2D",
              "versionEndExcluding": "10.5.2",
              "versionStartIncluding": "10.5.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mattermost versions 10.5.x \u003c= 10.5.1, 10.4.x \u003c= 10.4.3, 9.11.x \u003c= 9.11.9 fail to properly enforce the \u0027Allow users to view/update archived channels\u0027 System Console setting, which allows authenticated users to view members and member information of archived channels even when this setting is disabled."
    },
    {
      "lang": "es",
      "value": "Las versiones de Mattermost 10.5.x \u0026lt;= 10.5.1, 10.4.x \u0026lt;= 10.4.3, 9.11.x \u0026lt;= 9.11.9 no aplican correctamente la configuraci\u00f3n de System Console \u0027Permitir a los usuarios ver/actualizar canales archivados\u0027, que permite a los usuarios autenticados ver a los miembros y la informaci\u00f3n de los miembros de los canales archivados incluso cuando esta configuraci\u00f3n est\u00e1 deshabilitada."
    }
  ],
  "id": "CVE-2025-2564",
  "lastModified": "2026-06-17T09:07:11.523",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "responsibledisclosure@mattermost.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-2564",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-04-16T18:05:36.313478Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-04-16T17:15:49.717",
  "references": [
    {
      "source": "responsibledisclosure@mattermost.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "sourceIdentifier": "responsibledisclosure@mattermost.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "responsibledisclosure@mattermost.com",
      "type": "Secondary"
    }
  ]
}

GHSA-MJ2P-V2C2-VH4V

Vulnerability from github – Published: 2025-04-16 18:31 – Updated: 2025-04-16 19:44

Summary

Mattermost Incorrect Authorization vulnerability

Details

Severity

4.3 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.5.0"
            },
            {
              "fixed": "10.5.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "10.4.0"
            },
            {
              "fixed": "10.4.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "9.11.0"
            },
            {
              "fixed": "9.11.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/mattermost/mattermost/server/v8"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "8.0.0-20250314142426-c049748b8863"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-2564"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-863"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-16T19:44:28Z",
    "nvd_published_at": "2025-04-16T17:15:49Z",
    "severity": "MODERATE"
  },
  "details": "Mattermost versions 10.5.x \u003c= 10.5.1, 10.4.x \u003c= 10.4.3, 9.11.x \u003c= 9.11.9 fail to properly enforce the \u0027Allow users to view/update archived channels\u0027 System Console setting, which allows authenticated users to view members and member information of archived channels even when this setting is disabled.",
  "id": "GHSA-mj2p-v2c2-vh4v",
  "modified": "2025-04-16T19:44:28Z",
  "published": "2025-04-16T18:31:53Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-2564"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/mattermost/mattermost"
    },
    {
      "type": "WEB",
      "url": "https://mattermost.com/security-updates"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Mattermost Incorrect Authorization vulnerability"
}

OPENSUSE-SU-2025:15017-1

Vulnerability from csaf_opensuse - Published: 2025-04-23 00:00 - Updated: 2025-04-23 00:00

Summary

govulncheck-vulndb-0.0.20250422T181640-1.1 on GA media

Severity

Moderate

Scope

23 vulnerabilities in this advisory, including CVE-2025-2564.

CVE-2025-2564

Recommended: 4 products

Open the full advisory

WID-SEC-W-2025-0579

Vulnerability from csaf_certbund - Published: 2025-03-17 23:00 - Updated: 2025-04-22 22:00

Summary

Mattermost Server: Mehrere Schwachstellen

Severity

Mittel

Scope

7 vulnerabilities in this advisory, including CVE-2025-2564.

CVE-2025-2564

Known affected: 6 products

Open the full advisory

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.

Action not permitted

CVE-2025-2564 (GCVE-0-2025-2564)

CNVD-2025-10421

FKIE_CVE-2025-2564

GHSA-MJ2P-V2C2-VH4V

OPENSUSE-SU-2025:15017-1

WID-SEC-W-2025-0579

Tags

Sightings

Nomenclature

Related by attack behaviour