CVE-2008-5844

Estado: ModificadaAlta (7.5)—

Gravedad7.5Alta · CVSS 2.0

Probabilidad de explotación1.66 %mayor que el 77 % de las CVE

Explotación activaNono figura en el catálogo de CISA

Exploit públicoNo conocidosin código público localizado

PHP v5.2.7 contiene un cambio incorrecto de la funcionalidad FILTER_UNSAFE_RAW, y de forma no intencionada desactiva la opción magic_quotes_gpc, sin importar la actual configuración de magic_quotes_gpc, lo cual facilita a los atacantes, dependiendo del contexto, provocar ataques de inyección SQL y otros ataques no especificados.

CVSS

Puntuación base: 7.5
Versión: 2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 1.66 %
Percentil entre todas las CVEs puntuadas: 77
Fecha de la puntuación: 24/10/2026

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)

PHP — PHP

CWE

CWE-16

Referencias

Mostrar las 14 referencias

JSON original (NVD)

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{
  "id": "CVE-2008-5844",
  "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": "2009-01-05T20:30:02.313",
  "references": [
    {
      "url": "http://bugs.php.net/bug.php?id=42718",
      "tags": [
        "Exploit"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://bugs.php.net/bug.php?id=46759",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.php.net/ChangeLog-5.php#5.2.8",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.php.net/archive/2008.php#id2008-12-07-1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.php.net/archive/2008.php#id2008-12-08-1",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securityfocus.com/bid/32673",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://www.securitytracker.com/id?1021393",
      "source": "cve@mitre.org"
    },
    {
      "url": "http://bugs.php.net/bug.php?id=42718",
      "tags": [
        "Exploit"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://bugs.php.net/bug.php?id=46759",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.php.net/ChangeLog-5.php#5.2.8",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.php.net/archive/2008.php#id2008-12-07-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.php.net/archive/2008.php#id2008-12-08-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/32673",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id?1021393",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-16"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "PHP 5.2.7 contains an incorrect change to the FILTER_UNSAFE_RAW functionality, and unintentionally disables magic_quotes_gpc regardless of the actual magic_quotes_gpc setting, which might make it easier for context-dependent attackers to conduct SQL injection attacks and unspecified other attacks."
    },
    {
      "lang": "es",
      "value": "PHP v5.2.7 contiene un cambio incorrecto de la funcionalidad FILTER_UNSAFE_RAW, y de forma no intencionada desactiva la opción magic_quotes_gpc, sin importar la actual configuración de magic_quotes_gpc, lo cual facilita a los atacantes, dependiendo del contexto, provocar ataques de inyección SQL y otros ataques no especificados."
    }
  ],
  "lastModified": "2026-06-16T23:01:05.413",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php:php:5.2.7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1C0E7E2A-4770-4B68-B74C-5F5A6E1876DC"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "vendorComments": [
    {
      "comment": "Not vulnerable.  This issue did not affect the versions of the php package, as shipped with Red Hat Enterprise Linux 2.1, 3, 4, 5, and with\nRed Hat Application Stack v1 and v2.  Only PHP version 5.2.7 was affected by this flaw.",
      "lastModified": "2009-01-23T00:00:00",
      "organization": "Red Hat"
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}