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CVE-2002-2426

Estado: ModificadaMedia (4.3)—

Cross-site request forgery (CSRF) vulnerability in Citrix Presentation Server 4.0 and 4.5, MetaFrame Presentation Server 3.0, and Access Essentials 1.0 through 2.0 allows remote attackers to execute arbitrary published applications, and possibly other programs, as authenticated users via the InitialProgram key in an ICA connection. NOTE: some of these details are obtained from third party information.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

Citrix — Access EssentialsCitrix — Metaframe Presentation ServerCitrix — Presentation Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2002-2426",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2002-12-31T05:00:00.000",
  "references": [
    {
      "url": "http://packetstormsecurity.org/0210-exploits/hackingcitrix.txt",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/27633",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://support.citrix.com/article/CTX115245",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.gnucitizen.org/blog/citrix-owning-the-legitimate-backdoor/",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/26451",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1018962",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/3870",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://packetstormsecurity.org/0210-exploits/hackingcitrix.txt",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/27633",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://support.citrix.com/article/CTX115245",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.gnucitizen.org/blog/citrix-owning-the-legitimate-backdoor/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/26451",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1018962",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2007/3870",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site request forgery (CSRF) vulnerability in Citrix Presentation Server 4.0 and 4.5, MetaFrame Presentation Server 3.0, and Access Essentials 1.0 through 2.0 allows remote attackers to execute arbitrary published applications, and possibly other programs, as authenticated users via the InitialProgram key in an ICA connection. NOTE: some of these details are obtained from third party information."
    }
  ],
  "lastModified": "2026-06-16T22:01:16.750",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:citrix:access_essentials:1.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "2FF9F197-991D-4920-BE9A-2E3495E76CD2"
            },
            {
              "criteria": "cpe:2.3:a:citrix:access_essentials:1.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "21B89150-1806-481D-B0D9-FD37BA4798D1"
            },
            {
              "criteria": "cpe:2.3:a:citrix:access_essentials:2.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D04505CA-D715-4094-9B39-61FA8BDB3A4B"
            },
            {
              "criteria": "cpe:2.3:a:citrix:metaframe_presentation_server:3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E406CDDF-A2F6-42EC-B4EF-93258F21C08A"
            },
            {
              "criteria": "cpe:2.3:a:citrix:presentation_server:4.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "967F31B0-0299-4BCE-91E5-45E2B38CFCE2"
            },
            {
              "criteria": "cpe:2.3:a:citrix:presentation_server:4.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BD859173-2ACD-4C60-8EF4-5B0434EA8244"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}