CVE-2024-27903

{
  "id": "CVE-2024-27903",
  "sourceIdentifier": "[email protected]",
  "published": "2024-07-08T11:15:10.390",
  "lastModified": "2026-11-03T22:17:16.907",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenVPN plug-ins on Windows with OpenVPN 2.6.9 and earlier could be loaded from any directory, which allows an attacker to load an arbitrary plug-in which can be used to interact with the privileged OpenVPN interactive service."
    },
    {
      "lang": "es",
      "value": "Los complementos de OpenVPN en Windows con OpenVPN 2.6.9 y versiones anteriores se pueden cargar desde cualquier directorio, lo que permite a un atacante cargar un complemento arbitrario que puede usarse para interactuar con el servicio interactivo privilegiado OpenVPN."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "OpenVPN",
          "product": "OpenVPN 2",
          "defaultStatus": "unaffected",
          "modules": [
            "Core"
          ],
          "platforms": [
            "Windows"
          ],
          "versions": [
            {
              "version": "2.6.9 and earlier",
              "status": "affected"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "vendor": "openvpn",
          "product": "openvpn2",
          "defaultStatus": "unknown",
          "cpes": [
            "cpe:2.3:a:openvpn:openvpn2:*:*:*:*:*:*:*:*"
          ],
          "versions": [
            {
              "version": "0",
              "lessThan": "2.6.10",
              "versionType": "custom",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      },
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2024-08-23T03:55:36.482126Z",
          "id": "CVE-2024-27903",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-283"
        }
      ]
    },
    {
      "source": "[email protected]",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:openvpn:openvpn:*:*:*:*:community:*:*:*",
              "versionEndExcluding": "2.5.10",
              "matchCriteriaId": "62343D14-4C89-4E6F-9C74-46E7EEAF79CB"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:openvpn:openvpn:*:*:*:*:community:*:*:*",
              "versionStartIncluding": "2.6.0",
              "versionEndExcluding": "2.6.10",
              "matchCriteriaId": "0E77CFBC-2014-4588-B77C-C34E333645A7"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://community.openvpn.net/openvpn/wiki/CVE-2024-27903",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://openvpn.net/security-advisory/ovpnx-vulnerability-cve-2024-27903-cve-2024-27459-cve-2024-24974/",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.mail-archive.com/[email protected]/msg07534.html",
      "source": "[email protected]",
      "tags": [
        "Mailing List"
      ]
    },
    {
      "url": "https://community.openvpn.net/openvpn/wiki/CVE-2024-27903",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://openvpn.net/security-advisory/ovpnx-vulnerability-cve-2024-27903-cve-2024-27459-cve-2024-24974/",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.mail-archive.com/[email protected]/msg07534.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ]
    }
  ]
}