fkie_cve-2024-32019
Vulnerability from fkie_nvd
Published
2024-04-12 21:15
Modified
2024-11-21 09:14
Severity ?
8.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
Netdata is an open source observability tool. In affected versions the `ndsudo` tool shipped with affected versions of the Netdata Agent allows an attacker to run arbitrary programs with root permissions. The `ndsudo` tool is packaged as a `root`-owned executable with the SUID bit set. It only runs a restricted set of external commands, but its search paths are supplied by the `PATH` environment variable. This allows an attacker to control where `ndsudo` looks for these commands, which may be a path the attacker has write access to. This may lead to local privilege escalation. This vulnerability has been addressed in versions 1.45.3 and 1.45.2-169. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
security-advisories@github.comhttps://github.com/netdata/netdata/pull/17377
security-advisories@github.comhttps://github.com/netdata/netdata/security/advisories/GHSA-pmhq-4cxq-wj93
af854a3a-2127-422b-91ae-364da2661108https://github.com/netdata/netdata/pull/17377
af854a3a-2127-422b-91ae-364da2661108https://github.com/netdata/netdata/security/advisories/GHSA-pmhq-4cxq-wj93
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Netdata is an open source observability tool. In affected versions the `ndsudo` tool shipped with affected versions of the Netdata Agent allows an attacker to run arbitrary programs with root permissions. The `ndsudo` tool is packaged as a `root`-owned executable with the SUID bit set. It only runs a restricted set of external commands, but its search paths are supplied by the `PATH` environment variable. This allows an attacker to control where `ndsudo` looks for these commands, which may be a path the attacker has write access to. This may lead to local privilege escalation. This vulnerability has been addressed in versions 1.45.3 and 1.45.2-169. Users are advised to upgrade. There are no known workarounds for this vulnerability."
    },
    {
      "lang": "es",
      "value": "Netdata es una herramienta de observabilidad de c\u00f3digo abierto. En las versiones afectadas, la herramienta `ndsudo` incluida con las versiones afectadas del Netdata Agent permite a un atacante ejecutar programas arbitrarios con permisos de root. La herramienta `ndsudo` est\u00e1 empaquetada como un ejecutable propiedad de `root` con el bit SUID configurado. Solo ejecuta un conjunto restringido de comandos externos, pero sus rutas de b\u00fasqueda las proporciona la variable de entorno `PATH`. Esto permite a un atacante controlar d\u00f3nde busca `ndsudo` estos comandos, que puede ser una ruta a la que el atacante tiene acceso de escritura. Esto puede conducir a una escalada de privilegios locales. Esta vulnerabilidad se ha solucionado en las versiones 1.45.3 y 1.45.2-169. Se recomienda a los usuarios que actualicen. No se conocen workarounds para esta vulnerabilidad."
    }
  ],
  "id": "CVE-2024-32019",
  "lastModified": "2024-11-21T09:14:20.453",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 6.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-04-12T21:15:12.133",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/netdata/netdata/pull/17377"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/netdata/netdata/security/advisories/GHSA-pmhq-4cxq-wj93"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/netdata/netdata/pull/17377"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/netdata/netdata/security/advisories/GHSA-pmhq-4cxq-wj93"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-426"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}


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