FKIE_CVE-2006-4483

Vulnerability from fkie_nvd - Published: 2006-08-31 21:04 - Updated: 2026-06-16 22:29
Severity
Summary
The cURL extension files (1) ext/curl/interface.c and (2) ext/curl/streams.c in PHP before 5.1.5 permit the CURLOPT_FOLLOWLOCATION option when open_basedir or safe_mode is enabled, which allows attackers to perform unauthorized actions, possibly related to the realpath cache.
References
cve@mitre.orghttp://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?r1=1.62.2.14.2.6&r2=1.62.2.14.2.7Broken Link, Patch
cve@mitre.orghttp://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?view=logBroken Link, Patch
cve@mitre.orghttp://cvs.php.net/viewvc.cgi/php-src/ext/curl/streams.c?r1=1.14.2.2.2.3&r2=1.14.2.2.2.4Broken Link, Patch
cve@mitre.orghttp://secunia.com/advisories/21546Not Applicable, Patch, Vendor Advisory
cve@mitre.orghttp://secunia.com/advisories/22039Not Applicable
cve@mitre.orghttp://secunia.com/advisories/30411Not Applicable
cve@mitre.orghttp://securitytracker.com/id?1016984Broken Link, Third Party Advisory, VDB Entry
cve@mitre.orghttp://wiki.rpath.com/wiki/Advisories:rPSA-2008-0178Broken Link
cve@mitre.orghttp://www.novell.com/linux/security/advisories/2006_52_php.htmlBroken Link
cve@mitre.orghttp://www.php.net/ChangeLog-5.php#5.1.5Release Notes, Vendor Advisory
cve@mitre.orghttp://www.php.net/release_5_1_5.phpPatch, Release Notes, Vendor Advisory
cve@mitre.orghttp://www.securityfocus.com/archive/1/492671/100/0/threadedThird Party Advisory, VDB Entry
cve@mitre.orghttp://www.securityfocus.com/bid/19582Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.vupen.com/english/advisories/2006/3318Permissions Required
af854a3a-2127-422b-91ae-364da2661108http://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?r1=1.62.2.14.2.6&r2=1.62.2.14.2.7Broken Link, Patch
af854a3a-2127-422b-91ae-364da2661108http://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?view=logBroken Link, Patch
af854a3a-2127-422b-91ae-364da2661108http://cvs.php.net/viewvc.cgi/php-src/ext/curl/streams.c?r1=1.14.2.2.2.3&r2=1.14.2.2.2.4Broken Link, Patch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/21546Not Applicable, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/22039Not Applicable
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/30411Not Applicable
af854a3a-2127-422b-91ae-364da2661108http://securitytracker.com/id?1016984Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0178Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.novell.com/linux/security/advisories/2006_52_php.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/ChangeLog-5.php#5.1.5Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.php.net/release_5_1_5.phpPatch, Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/archive/1/492671/100/0/threadedThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/19582Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2006/3318Permissions Required
Impacted products
Vendor Product Version
php php *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "6A48AD4D-30B8-4263-85CB-BEDB618524FB",
              "versionEndExcluding": "5.1.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The cURL extension files (1) ext/curl/interface.c and (2) ext/curl/streams.c in PHP before 5.1.5 permit the CURLOPT_FOLLOWLOCATION option when open_basedir or safe_mode is enabled, which allows attackers to perform unauthorized actions, possibly related to the realpath cache."
    },
    {
      "lang": "es",
      "value": "Los ficheros con extensi\u00f3n cURL (1) ext/curl/interface.c y(2) ext/curl/streams.c en PHP anterior a 5.1.5 permite la opci\u00f3n CURLOPT_FOLLOWLOCATION cuando open_basedir o safe_mode est\u00e1 habilitado, lo cual permite a un atacante realizar acciones no autorizadas, posiblemente relacionado con la cach\u00e9 realpath."
    }
  ],
  "id": "CVE-2006-4483",
  "lastModified": "2026-06-16T22:29:11.347",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 9.3,
          "confidentialityImpact": "COMPLETE",
          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 10.0,
        "obtainAllPrivilege": true,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2006-08-31T21:04:00.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link",
        "Patch"
      ],
      "url": "http://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?r1=1.62.2.14.2.6\u0026r2=1.62.2.14.2.7"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link",
        "Patch"
      ],
      "url": "http://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?view=log"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link",
        "Patch"
      ],
      "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/curl/streams.c?r1=1.14.2.2.2.3\u0026r2=1.14.2.2.2.4"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/21546"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable"
      ],
      "url": "http://secunia.com/advisories/22039"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Not Applicable"
      ],
      "url": "http://secunia.com/advisories/30411"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://securitytracker.com/id?1016984"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0178"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.novell.com/linux/security/advisories/2006_52_php.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "http://www.php.net/ChangeLog-5.php#5.1.5"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "http://www.php.net/release_5_1_5.php"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/archive/1/492671/100/0/threaded"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/19582"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Permissions Required"
      ],
      "url": "http://www.vupen.com/english/advisories/2006/3318"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Patch"
      ],
      "url": "http://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?r1=1.62.2.14.2.6\u0026r2=1.62.2.14.2.7"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Patch"
      ],
      "url": "http://cvs.php.net/viewcvs.cgi/php-src/ext/curl/interface.c?view=log"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Patch"
      ],
      "url": "http://cvs.php.net/viewvc.cgi/php-src/ext/curl/streams.c?r1=1.14.2.2.2.3\u0026r2=1.14.2.2.2.4"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable",
        "Patch",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/21546"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "http://secunia.com/advisories/22039"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Not Applicable"
      ],
      "url": "http://secunia.com/advisories/30411"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://securitytracker.com/id?1016984"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0178"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.novell.com/linux/security/advisories/2006_52_php.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "http://www.php.net/ChangeLog-5.php#5.1.5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "http://www.php.net/release_5_1_5.php"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/archive/1/492671/100/0/threaded"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/19582"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required"
      ],
      "url": "http://www.vupen.com/english/advisories/2006/3318"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.