CVE-2008-7274

Estado: ModificadaMedia (4.3)—

IBM WebSphere Application Server (WAS) 6.1.0.9, when the JAAS Login functionality is enabled, allows attackers to perform an internal application hashtable login by (1) not providing a password or (2) providing an empty password.

CVSS

Versión: 2.0
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Puntuación base: 4.3

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.97%
Percentil entre todas las CVEs puntuadas: 61
Fecha de la puntuación: 7/10/2026

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)

IBM — Websphere Application Server

CWE

CWE-20

Referencias

JSON original (NVD)

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{
  "id": "CVE-2008-7274",
  "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": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2011-02-15T01:00:01.227",
  "references": [
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PK54565",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www-01.ibm.com/support/docview.wss?uid=swg1PK54565",
      "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": "IBM WebSphere Application Server (WAS) 6.1.0.9, when the JAAS Login functionality is enabled, allows attackers to perform an internal application hashtable login by (1) not providing a password or (2) providing an empty password."
    },
    {
      "lang": "es",
      "value": "IBM WebSphere Application Server (WAS) v6.1.0.9, cuando la funcionalidad JAAS Login es habilitada, permite a los atacantes desarrollar una aplicación interna de acceso hashtable (1) no proporcionando una contraseña o (2) proporcionando una contraseña vacía."
    }
  ],
  "lastModified": "2026-06-16T23:03:58.070",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ibm:websphere_application_server:6.1.0.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C6A4EC9D-98C2-40B0-BA40-4838FE8D1FF7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}