csaf_certbund - wid-sec-w-2025-0410

WID-SEC-W-2025-0410

Vulnerability from csaf_certbund - Published: 2025-02-18 23:00 - Updated: 2025-04-10 22:00

Summary

Mattermost: Mehrere Schwachstellen

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung

Mattermost ist ein webbasierter Instant-Messaging-Dienst.

Angriff

Ein Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Informationen offenzulegen, bestimmte Befehle auszuführen und die Verfügbarkeit zu beeinflussen.

Betroffene Betriebssysteme

- Linux - Sonstiges - UNIX - Windows

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Mattermost ist ein webbasierter Instant-Messaging-Dienst.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in Mattermost ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Informationen offenzulegen, bestimmte Befehle auszuf\u00fchren und die Verf\u00fcgbarkeit zu beeinflussen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- Sonstiges\n- UNIX\n- Windows",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2025-0410 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-0410.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-0410 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0410"
      },
      {
        "category": "external",
        "summary": "Mattermost Security Updates vom 2025-02-18",
        "url": "https://mattermost.com/security-updates/#server"
      }
    ],
    "source_lang": "en-US",
    "title": "Mattermost: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-04-10T22:00:00.000+00:00",
      "generator": {
        "date": "2025-04-11T09:15:01.000+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.12"
        }
      },
      "id": "WID-SEC-W-2025-0410",
      "initial_release_date": "2025-02-18T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2025-02-18T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-03-23T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Informationen und CVE\u0027s erg\u00e4nzt"
        },
        {
          "date": "2025-04-10T22:00:00.000+00:00",
          "number": "3",
          "summary": "CVE erg\u00e4nzt"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c10.6.0",
                "product": {
                  "name": "Mattermost Mattermost \u003c10.6.0",
                  "product_id": "T041330"
                }
              },
              {
                "category": "product_version",
                "name": "10.6.0",
                "product": {
                  "name": "Mattermost Mattermost 10.6.0",
                  "product_id": "T041330-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:10.6.0"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c10.4.3",
                "product": {
                  "name": "Mattermost Mattermost \u003c10.4.3",
                  "product_id": "T041331"
                }
              },
              {
                "category": "product_version",
                "name": "10.4.3",
                "product": {
                  "name": "Mattermost Mattermost 10.4.3",
                  "product_id": "T041331-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:10.4.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c10.3.4",
                "product": {
                  "name": "Mattermost Mattermost \u003c10.3.4",
                  "product_id": "T041332"
                }
              },
              {
                "category": "product_version",
                "name": "10.3.4",
                "product": {
                  "name": "Mattermost Mattermost 10.3.4",
                  "product_id": "T041332-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:10.3.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.11.9",
                "product": {
                  "name": "Mattermost Mattermost \u003c9.11.9",
                  "product_id": "T041333"
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              },
              {
                "category": "product_version",
                "name": "9.11.9",
                "product": {
                  "name": "Mattermost Mattermost 9.11.9",
                  "product_id": "T041333-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:9.11.9"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c10.5.1",
                "product": {
                  "name": "Mattermost Mattermost \u003c10.5.1",
                  "product_id": "T041334"
                }
              },
              {
                "category": "product_version",
                "name": "10.5.1",
                "product": {
                  "name": "Mattermost Mattermost 10.5.1",
                  "product_id": "T041334-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:mattermost:mattermost_server:10.5.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Mattermost"
          }
        ],
        "category": "vendor",
        "name": "Mattermost"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-1472",
      "product_status": {
        "known_affected": [
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          "T041334",
          "T041333",
          "T041332",
          "T041331"
        ]
      },
      "release_date": "2025-02-18T23:00:00.000+00:00",
      "title": "CVE-2025-1472"
    },
    {
      "cve": "CVE-2025-24866",
      "product_status": {
        "known_affected": [
          "T041330",
          "T041334",
          "T041333",
          "T041332",
          "T041331"
        ]
      },
      "release_date": "2025-02-18T23:00:00.000+00:00",
      "title": "CVE-2025-24866"
    },
    {
      "cve": "CVE-2025-24920",
      "product_status": {
        "known_affected": [
          "T041330",
          "T041334",
          "T041333",
          "T041332",
          "T041331"
        ]
      },
      "release_date": "2025-02-18T23:00:00.000+00:00",
      "title": "CVE-2025-24920"
    },
    {
      "cve": "CVE-2025-25068",
      "product_status": {
        "known_affected": [
          "T041330",
          "T041334",
          "T041333",
          "T041332",
          "T041331"
        ]
      },
      "release_date": "2025-02-18T23:00:00.000+00:00",
      "title": "CVE-2025-25068"
    },
    {
      "cve": "CVE-2025-25274",
      "product_status": {
        "known_affected": [
          "T041330",
          "T041334",
          "T041333",
          "T041332",
          "T041331"
        ]
      },
      "release_date": "2025-02-18T23:00:00.000+00:00",
      "title": "CVE-2025-25274"
    },
    {
      "cve": "CVE-2025-27715",
      "product_status": {
        "known_affected": [
          "T041330",
          "T041334",
          "T041333",
          "T041332",
          "T041331"
        ]
      },
      "release_date": "2025-02-18T23:00:00.000+00:00",
      "title": "CVE-2025-27715"
    },
    {
      "cve": "CVE-2025-27933",
      "product_status": {
        "known_affected": [
          "T041330",
          "T041334",
          "T041333",
          "T041332",
          "T041331"
        ]
      },
      "release_date": "2025-02-18T23:00:00.000+00:00",
      "title": "CVE-2025-27933"
    },
    {
      "cve": "CVE-2025-30179",
      "product_status": {
        "known_affected": [
          "T041330",
          "T041334",
          "T041333",
          "T041332",
          "T041331"
        ]
      },
      "release_date": "2025-02-18T23:00:00.000+00:00",
      "title": "CVE-2025-30179"
    }
  ]
}

CVE-2025-25274 (GCVE-0-2025-25274)

Vulnerability from cvelistv5 – Published: 2025-03-21 08:24 – Updated: 2025-03-21 17:27

Summary

Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to restrict command execution in archived channels, which allows authenticated users to run commands in archived channels.

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-863 - Incorrect Authorization

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 10.4.0 , ≤ 10.4.2 (semver) Affected: 10.3.0 , ≤ 10.3.3 (semver) Affected: 9.11.0 , ≤ 9.11.8 (semver) Unaffected: 10.5.0 Unaffected: 10.4.3 Unaffected: 10.3.4 Unaffected: 9.11.9

Credits

hackit_bharat

Show details on NVD website

JSON

To clipboard

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                  },
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                    "Technical Impact": "partial"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-21T17:27:46.822244Z",
                "version": "2.0.3"
              },
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      ],
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CVE-2025-27715 (GCVE-0-2025-27715)

Vulnerability from cvelistv5 – Published: 2025-03-21 08:22 – Updated: 2025-03-21 13:35

Summary

Mattermost versions 9.11.x <= 9.11.8 fail to prompt for explicit approval before adding a team admin to a private channel, which team admins to joining private channels via crafted permalink links without explicit consent from them.

Severity ?

3.3 (Low)


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

CWE

CWE-863 - Incorrect Authorization

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 9.11.0 , ≤ 9.11.8 (semver) Unaffected: 10.5.0 Unaffected: 9.11.9

Credits

Joram Wilander

Show details on NVD website

JSON

To clipboard

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                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-03-21T13:34:00.840353Z",
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CVE-2025-1472 (GCVE-0-2025-1472)

Vulnerability from cvelistv5 – Published: 2025-03-19 14:11 – Updated: 2025-03-19 14:40

Summary

Mattermost versions 9.11.x <= 9.11.8 fail to properly perform authorization of the Viewer role which allows an attacker with the Viewer role configured with No Access to Reporting to still view team and site statistics.

Severity ?

4.3 (Medium)


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

CWE

CWE-863 - Incorrect Authorization

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 9.11.0 , ≤ 9.11.8 (semver) Unaffected: 10.5.0 Unaffected: 9.11.9

Credits

jeetbhdr

Show details on NVD website

JSON

To clipboard

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CVE-2025-25068 (GCVE-0-2025-25068)

Vulnerability from cvelistv5 – Published: 2025-03-21 08:26 – Updated: 2025-03-21 12:25

Summary

Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8, 10.5.x <= 10.5.0 fail to enforce MFA on plugin endpoints, which allows authenticated attackers to bypass MFA protections via API requests to plugin-specific routes.

Severity ?

7.5 (High)


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

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 10.4.0 , ≤ 10.4.2 (semver) Affected: 10.3.0 , ≤ 10.3.3 (semver) Affected: 9.11.0 , ≤ 9.11.8 (semver) Affected: 10.5.0 Unaffected: 10.6.0 Unaffected: 10.4.3 Unaffected: 10.3.4 Unaffected: 9.11.9 Unaffected: 10.5.1

Credits

0x7oda7123

Show details on NVD website

JSON

To clipboard

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CVE-2025-27933 (GCVE-0-2025-27933)

Vulnerability from cvelistv5 – Published: 2025-03-21 08:23 – Updated: 2025-03-21 13:32

Summary

Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to fail to enforce channel conversion restrictions, which allows members with permission to convert public channels to private ones to also convert private ones to public

Severity ?

5.4 (Medium)


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

CWE

CWE-863 - Incorrect Authorization

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 10.4.0 , ≤ 10.4.2 (semver) Affected: 10.3.0 , ≤ 10.3.3 (semver) Affected: 9.11.0 , ≤ 9.11.8 (semver) Unaffected: 10.5.0 Unaffected: 10.4.3 Unaffected: 10.3.4 Unaffected: 9.11.9

Credits

mrhashimamin

Show details on NVD website

JSON

To clipboard

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CVE-2025-24866 (GCVE-0-2025-24866)

Vulnerability from cvelistv5 – Published: 2025-04-10 15:33 – Updated: 2025-04-10 15:43

Summary

Mattermost versions 9.11.x <= 9.11.8 fail to enforce proper access controls on the /api/v4/audits endpoint, allowing users with delegated granular administration roles who lack access to Compliance Monitoring to retrieve User Activity Logs.

Severity ?

2.7 (Low)


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

CWE

CWE-863 - Incorrect Authorization

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 9.11.0 , ≤ 9.11.8 (semver) Unaffected: 10.5.0 Unaffected: 9.11.9

Credits

BasilJawan

Show details on NVD website

JSON

To clipboard

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CVE-2025-30179 (GCVE-0-2025-30179)

Vulnerability from cvelistv5 – Published: 2025-03-21 08:24 – Updated: 2025-03-21 17:27

Summary

Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8 fail to enforce MFA on certain search APIs, which allows authenticated attackers to bypass MFA protections via user search, channel search, or team search queries.

Severity ?

4.3 (Medium)


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

CWE

CWE-863 - Incorrect Authorization

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 10.4.0 , ≤ 10.4.2 (semver) Affected: 10.3.0 , ≤ 10.3.3 (semver) Affected: 9.11.0 , ≤ 9.11.8 (semver) Unaffected: 10.5.0 Unaffected: 10.4.3 Unaffected: 10.3.4 Unaffected: 9.11.9

Credits

A_osman123

Show details on NVD website

JSON

To clipboard

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CVE-2025-24920 (GCVE-0-2025-24920)

Vulnerability from cvelistv5 – Published: 2025-03-21 08:25 – Updated: 2025-03-21 12:28

Summary

Mattermost versions 10.4.x <= 10.4.2, 10.3.x <= 10.3.3, 9.11.x <= 9.11.8, 10.5.x <= 10.5.0 fail to restrict bookmark creation and updates in archived channels, which allows authenticated users created or update bookmarked in archived channels

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-863 - Incorrect Authorization

Assigner

Mattermost

References

URL

Tags

https://mattermost.com/security-updates

Impacted products

	Vendor	Product	Version
	Mattermost	Mattermost	Affected: 10.4.0 , ≤ 10.4.2 (semver) Affected: 10.3.0 , ≤ 10.3.3 (semver) Affected: 9.11.0 , ≤ 9.11.8 (semver) Affected: 10.5.0 Unaffected: 10.6.0 Unaffected: 10.4.3 Unaffected: 10.3.4 Unaffected: 9.11.9 Unaffected: 10.5.1

Credits

Caleb Roseland

Show details on NVD website

JSON

To clipboard

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Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

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.

Action not permitted

WID-SEC-W-2025-0410

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CVE-2025-27933 (GCVE-0-2025-27933)

CVE-2025-24866 (GCVE-0-2025-24866)

CVE-2025-30179 (GCVE-0-2025-30179)

CVE-2025-24920 (GCVE-0-2025-24920)

Tags

Sightings

Nomenclature