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CVE-2011-0926

Estado: ModificadaAlta (9.3)—

A certain ActiveX control in CSDWebInstaller.ocx in Cisco Secure Desktop (CSD) does not properly verify the signature of an unspecified downloaded program, which allows remote attackers to execute arbitrary code by spoofing the CSD installation process, a different vulnerability than CVE-2010-0589.

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)

Cisco — Secure Desktop

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2011-0926",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 9.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-02-25T18:00:01.277",
  "references": [
    {
      "url": "http://securityreason.com/securityalert/8105",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/516647/100/0/threaded",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/46536",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.securitytracker.com/id?1025118",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0513",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-091/",
      "source": "psirt@cisco.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65755",
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://securityreason.com/securityalert/8105",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/516647/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/46536",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1025118",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0513",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.zerodayinitiative.com/advisories/ZDI-11-091/",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65755",
      "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": "A certain ActiveX control in CSDWebInstaller.ocx in Cisco Secure Desktop (CSD) does not properly verify the signature of an unspecified downloaded program, which allows remote attackers to execute arbitrary code by spoofing the CSD installation process, a different vulnerability than CVE-2010-0589."
    },
    {
      "lang": "es",
      "value": "Un determinado control ActiveX en CSDWebInstaller.ocx en Cisco Secure Desktop (CDS) no verifica correctamente la firma de un programa descargado no especificado, permitiendo a atacantes remotos ejecutar código arbitrario por suplantación de identidad del proceso de instalación de CDS, una vulnerabilidad diferente de CVE-2010-0589."
    }
  ],
  "lastModified": "2026-06-16T23:28:19.643",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:secure_desktop:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F91DD0D2-B573-4FE3-933A-02E8F4D35E56"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}