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CVE-2008-6664

Estado: ModificadaAlta (7.5)—💥 Exploit

action.php en SH-News v3.0 permite a atacantes remotos saltarse la autentificación y obtener privilegios administrativos fijando las cookies shuser y shpass a valores "non-zero".

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

Yarck — Sh-news

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2008-6664",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "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": "2009-04-08T10:30:00.203",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/29725",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.shnews.de/change-log",
      "tags": [
        "Vendor Advisory",
        "URL Repurposed"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43123",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.exploit-db.com/exploits/5829",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/29725",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.shnews.de/change-log",
      "tags": [
        "Vendor Advisory",
        "URL Repurposed"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43123",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/5829",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "action.php in SH-News 3.0 allows remote attackers to bypass authentication and gain administrator privileges by setting the shuser and shpass cookies to non-zero values."
    },
    {
      "lang": "es",
      "value": "action.php en SH-News v3.0 permite a atacantes remotos saltarse la autentificación y obtener privilegios administrativos fijando las cookies shuser y shpass a valores \"non-zero\"."
    }
  ],
  "lastModified": "2026-06-16T23:02:43.617",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:yarck:sh-news:3.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8EBA3B67-FE24-48D8-9811-73AE1E23F514"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}