FKIE_CVE-2021-43779

Vulnerability from fkie_nvd - Published: 2022-01-05 19:15 - Updated: 2025-09-08 16:15
Severity ?
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H
9.9 (Critical) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
GLPI is an open source IT Asset Management, issue tracking system and service desk system. The GLPI addressing plugin in versions < 2.9.1 suffers from authenticated Remote Code Execution vulnerability, allowing access to the server's underlying operating system using command injection abuse of functionality. There is no workaround for this issue and users are advised to upgrade or to disable the addressing plugin.
References
security-advisories@github.comhttps://github.com/hansmach1ne/MyExploits/tree/main/RCE_GLPI_addressing_pluginExploit, Third Party Advisory
security-advisories@github.comhttps://github.com/pluginsGLPI/addressing/commit/6f55964803054a5acb5feda92c7c7f1d91ab5366Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/pluginsGLPI/addressing/security/advisories/GHSA-q5fp-xpr8-77jhExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/hansmach1ne/CVE-portfolio/tree/main/CVE-2021-43779
af854a3a-2127-422b-91ae-364da2661108https://github.com/hansmach1ne/MyExploits/tree/main/RCE_GLPI_addressing_pluginExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/pluginsGLPI/addressing/commit/6f55964803054a5acb5feda92c7c7f1d91ab5366Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/pluginsGLPI/addressing/security/advisories/GHSA-q5fp-xpr8-77jhExploit, Third Party Advisory
Impacted products
Vendor Product Version
teclib-edition addressing *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:teclib-edition:addressing:*:*:*:*:*:glpi:*:*",
              "matchCriteriaId": "9A8A3CB6-A060-49FA-BC4F-9EC99206CFB6",
              "versionEndExcluding": "2.9.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "GLPI is an open source IT Asset Management, issue tracking system and service desk system. The GLPI addressing plugin in versions \u003c 2.9.1 suffers from authenticated Remote Code Execution vulnerability, allowing access to the server\u0027s underlying operating system using command injection abuse of functionality. There is no workaround for this issue and users are advised to upgrade or to disable the addressing plugin."
    },
    {
      "lang": "es",
      "value": "GLPI es un sistema de administraci\u00f3n de activos de TI de c\u00f3digo abierto, un sistema de seguimiento de incidencias y un sistema de servicio t\u00e9cnico. El plugin de direccionamiento de GLPI en versiones anteriores a 2.9.1, sufre una vulnerabilidad de Ejecuci\u00f3n de C\u00f3digo Remota autenticada, que permite acceder al sistema operativo subyacente del servidor mediante el abuso de inyecci\u00f3n de comandos. No se presenta medidas de mitigaci\u00f3n adicionales para este problema y se recomienda a usuarios que actualicen o deshabiliten el plugin de direccionamiento."
    }
  ],
  "id": "CVE-2021-43779",
  "lastModified": "2025-09-08T16:15:34.560",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.0,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.9,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.3,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.9,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 6.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2022-01-05T19:15:08.627",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/hansmach1ne/MyExploits/tree/main/RCE_GLPI_addressing_plugin"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/pluginsGLPI/addressing/commit/6f55964803054a5acb5feda92c7c7f1d91ab5366"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/pluginsGLPI/addressing/security/advisories/GHSA-q5fp-xpr8-77jh"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/hansmach1ne/CVE-portfolio/tree/main/CVE-2021-43779"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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        "Third Party Advisory"
      ],
      "url": "https://github.com/hansmach1ne/MyExploits/tree/main/RCE_GLPI_addressing_plugin"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/pluginsGLPI/addressing/commit/6f55964803054a5acb5feda92c7c7f1d91ab5366"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/pluginsGLPI/addressing/security/advisories/GHSA-q5fp-xpr8-77jh"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • 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.
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Detection rules are retrieved from Rulezet.