FKIE_CVE-2025-24024

Vulnerability from fkie_nvd - Published: 2025-01-21 20:15 - Updated: 2025-01-21 20:15
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Summary
Mjolnir is a moderation tool for Matrix. Mjolnir v1.9.0 responds to management commands from any room the bot is member of. This can allow users who aren't operators of the bot to use the bot's functions, including server administration components if enabled. Version 1.9.1 reverts the feature that introduced the bug, and version 1.9.2 reintroduces the feature safely. Downgrading to version 1.8.3 is recommended if upgrading to 1.9.1 or higher isn't possible.
References
security-advisories@github.comhttps://github.com/matrix-org/mjolnir/commit/b437fa16b5425985715df861987c836affd51eea
security-advisories@github.comhttps://github.com/matrix-org/mjolnir/commit/d0ef527a9e3eb45e17143d5295a64b775ccaa23d
security-advisories@github.comhttps://github.com/matrix-org/mjolnir/security/advisories/GHSA-3jq6-xc85-m394
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Mjolnir is a moderation tool for Matrix. Mjolnir v1.9.0 responds to management commands from any room the bot is member of. This can allow users who aren\u0027t operators of the bot to use the bot\u0027s functions, including server administration components if enabled. Version 1.9.1 reverts the feature that introduced the bug, and version 1.9.2 reintroduces the feature safely. Downgrading to version 1.8.3 is recommended if upgrading to 1.9.1 or higher isn\u0027t possible."
    },
    {
      "lang": "es",
      "value": "Mjolnir es una herramienta de moderaci\u00f3n para Matrix. Mjolnir v1.9.0 responde a los comandos de administraci\u00f3n desde cualquier sala de la que sea miembro el bot. Esto puede permitir que los usuarios que no sean operadores del bot utilicen las funciones del bot y los componentes de administraci\u00f3n del servidor incluida si est\u00e1n habilitados. La versi\u00f3n 1.9.1 revierte la funci\u00f3n que introdujo el error y la versi\u00f3n 1.9.2 reintroduce la funci\u00f3n de forma segura. Se recomienda cambiar a la versi\u00f3n 1.8.3 si no es posible actualizar a la 1.9.1 o una versi\u00f3n superior."
    }
  ],
  "id": "CVE-2025-24024",
  "lastModified": "2025-01-21T20:15:46.617",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-01-21T20:15:46.617",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/matrix-org/mjolnir/commit/b437fa16b5425985715df861987c836affd51eea"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/matrix-org/mjolnir/commit/d0ef527a9e3eb45e17143d5295a64b775ccaa23d"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/matrix-org/mjolnir/security/advisories/GHSA-3jq6-xc85-m394"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-671"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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