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CVE-2011-1826

Estado: ModificadaMedia (5.8)—

Open redirect vulnerability in the Administrative Console in CA Arcot WebFort Versatile Authentication Server (VAS) before 6.2.5 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.

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 (1)

CA — Arcot Webfort Versatile Authentication Server

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-1826",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "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": "2011-05-05T13:22:16.637",
  "references": [
    {
      "url": "http://osvdb.org/72125",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://secunia.com/advisories/44317",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/517702/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/47588",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1025444",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/1114",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67105",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=%7BA71F5839-D214-4719-B918-4476E4537998%7D",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://osvdb.org/72125",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/44317",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/517702/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/47588",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1025444",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/1114",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/67105",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://support.ca.com/irj/portal/anonymous/phpsupcontent?contentID=%7BA71F5839-D214-4719-B918-4476E4537998%7D",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Open redirect vulnerability in the Administrative Console in CA Arcot WebFort Versatile Authentication Server (VAS) before 6.2.5 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de redirección abierta en Administrative Console en CA Arcot WebFort Versatile Authentication Server (VAS)anterioes a v6.2.5, permite a atacantes remotos redireccionar a usuarios a sitios web de su elección y llevar a cabo ataques de phishing a través de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-16T23:30:11.693",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ca:arcot_webfort_versatile_authentication_server:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "50C51856-1D1E-47CB-BB38-1DA7C24D0784",
              "versionEndIncluding": "6.2.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}