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CVE-2008-0742

Estado: ModificadaAlta (7.5)—

Multiple directory traversal vulnerabilities in PowerScripts PowerNews 2.5.6 allow remote attackers to read and include arbitrary files via a .. (dot dot) in the (1) subpage parameter in (a) categories.inc.php, (b) news.inc.php, (c) other.inc.php, (d) permissions.inc.php, (e) templates.inc.php, and (f) users.inc.php in pnadmin/; and (2) the page parameter to (g) pnadmin/index.php. NOTE: vector 2 is only exploitable by administrators.

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)

Powerscripts — Powernews

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2008-0742",
  "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": true,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2008-02-13T02:00:00.000",
  "references": [
    {
      "url": "http://securityreason.com/securityalert/3647",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/487773/100/0/threaded",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/27688",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.exploit-db.com/exploits/5082",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://securityreason.com/securityalert/3647",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/487773/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/27688",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.exploit-db.com/exploits/5082",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple directory traversal vulnerabilities in PowerScripts PowerNews 2.5.6 allow remote attackers to read and include arbitrary files via a .. (dot dot) in the (1) subpage parameter in (a) categories.inc.php, (b) news.inc.php, (c) other.inc.php, (d) permissions.inc.php, (e) templates.inc.php, and (f) users.inc.php in pnadmin/; and (2) the page parameter to (g) pnadmin/index.php.  NOTE: vector 2 is only exploitable by administrators."
    },
    {
      "lang": "es",
      "value": "Múltiples vulnerabilidades de salto de directorio en PowerScripts PowerNews 2.5.6. Permiten a atacante remotos leer e incluir archivos de su elección a traavés de .. (punto punto) en (1) el parámetro subpage de (a) categories.inc.php, (b) news.inc.php, (c) other.inc.php, (d) permissions.inc.php, (e) templates.inc.php y (f) users.inc.php en pnadmin/ y 2) el parámetro page a (g) pnadmin/index.php. NOTA: el vector 2 es explotable solamente por administradores."
    }
  ],
  "lastModified": "2026-06-16T22:50:14.660",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:powerscripts:powernews:2.5.6:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "12C6A41A-A7B6-49F4-88EB-237B6E653FB3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}