« Volver al listado

CVE-2012-5991

Estado: ModificadaMedia (6.3)—

screens/base/web_auth_custom.html on Cisco Wireless LAN Controller (WLC) devices with software 7.2.110.0 allows remote authenticated users to cause a denial of service (device reload) via a certain buttonClicked value in an internal webauth_type request, aka Bug ID CSCud50209.

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 (9)

Cisco — 2000 Wireless LAN ControllerCisco — 2100 Wireless LAN ControllerCisco — 2500 Wireless LAN ControllerCisco — 4100 Wireless LAN ControllerCisco — 4400 Wireless LAN ControllerCisco — 5500 Wireless LAN ControllerCisco — 7500 Wireless LAN ControllerCisco — 8500 Wireless LAN ControllerCisco — Wireless LAN Controller Software

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2012-5991",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:N/A:C",
          "authentication": "SINGLE",
          "integrityImpact": "NONE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 6.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "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": "2012-12-19T11:56:00.220",
  "references": [
    {
      "url": "http://infosec42.blogspot.dk/2012/12/cisco-wlc-csrf-dos-and-persistent-xss.html",
      "tags": [
        "Exploit"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "http://infosec42.blogspot.dk/2012/12/cisco-wlc-csrf-dos-and-persistent-xss.html",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "screens/base/web_auth_custom.html on Cisco Wireless LAN Controller (WLC) devices with software 7.2.110.0 allows remote authenticated users to cause a denial of service (device reload) via a certain buttonClicked value in an internal webauth_type request, aka Bug ID CSCud50209."
    },
    {
      "lang": "es",
      "value": "screens/base/web_auth_custom.html en dispositivos Cisco Wireless LAN Controller (WLC) con software v7.2.110.0 permiten a usuarios remotos autenticados causar una denegación de servicio (reinicio del dispositivo) a través de un cierto valor en buttonClicked en una petición webauth_type interna. Se trata de un problema también conocido como Bug ID CSCud50209.\r\n"
    }
  ],
  "lastModified": "2026-06-16T23:47:40.570",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:cisco:wireless_lan_controller_software:7.2.110.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3D4F9E21-A0AB-4E18-B3E6-13DE2206974C"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:cisco:2000_wireless_lan_controller:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "65B6A979-5487-4ABF-AD66-522442D6DC38"
            },
            {
              "criteria": "cpe:2.3:h:cisco:2100_wireless_lan_controller:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "24B6D315-BBA5-4C37-BB74-BD1ADCA77F69"
            },
            {
              "criteria": "cpe:2.3:h:cisco:2500_wireless_lan_controller:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "52A0DE1A-D1A2-4F5A-B237-4F53892775E4"
            },
            {
              "criteria": "cpe:2.3:h:cisco:4100_wireless_lan_controller:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "97790CF3-F428-499C-A175-1DB8380432F0"
            },
            {
              "criteria": "cpe:2.3:h:cisco:4400_wireless_lan_controller:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "62DD77D6-9809-4B8B-A19F-1D10449C546F"
            },
            {
              "criteria": "cpe:2.3:h:cisco:5500_wireless_lan_controller:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "EEA74EC6-0B2D-441A-8DDB-FFB736D0CF56"
            },
            {
              "criteria": "cpe:2.3:h:cisco:7500_wireless_lan_controller:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D51BCAD1-576F-44A7-85CF-DF03363DBFAB"
            },
            {
              "criteria": "cpe:2.3:h:cisco:8500_wireless_lan_controller:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CE9BD1C8-10F8-4BA7-A883-42384A5EC1A5"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}