{"id":"CVE-2006-2563","aliases":["EUVD-2006-2563","GHSA-vgv5-c6v7-9jrc"],"status":"published","title":"The cURL library (libcurl) in PHP 4.4.2 and 5.1.4 allows attackers to bypass safe mode and read...","description":"The cURL library (libcurl) in PHP 4.4.2 and 5.1.4 allows attackers to bypass safe mode and read files via a file:// request containing null characters.","severity":{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00408,"percentile":0.35335,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-05-29T16:00:00Z","modified":"2026-06-16T22:25:20Z","products":[{"vendor":"php","product":"php"}],"references":[{"url":"http://secunia.com/advisories/21847","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/20337","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/18116","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/22039","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://secunia.com/advisories/21050","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://securityreason.com/securityalert/959","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://securityreason.com/achievement_securityalert/39","tags":["third-party-advisory","x_refsource_SREASONRES","x_transferred"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:122","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/26764","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2006_22_sr.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://securitytracker.com/id?1016175","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/2055","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.novell.com/linux/security/advisories/2006_52_php.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-2563"},{"url":"https://github.com/advisories/GHSA-vgv5-c6v7-9jrc"}],"sources":{"cve":[{"id":"CVE-2006-2563","description":"The cURL library (libcurl) in PHP 4.4.2 and 5.1.4 allows attackers to bypass safe mode and read files via a file:// request containing null characters.","status":"published","published":"2006-05-29T16:00:00Z","modified":"2024-08-07T17:58:50.668Z","updated_at":"2026-11-02T14:33:49.265317Z"}],"euvd":[{"id":"EUVD-2006-2563","description":"The cURL library (libcurl) in PHP 4.4.2 and 5.1.4 allows attackers to bypass safe mode and read files via a file:// request containing null characters.","status":"published","published":"2006-05-29T16:00:00Z","modified":"2024-08-07T17:58:50Z","updated_at":"2026-11-03T01:16:00.053483Z"}],"ghsa":[{"id":"GHSA-vgv5-c6v7-9jrc","title":"The cURL library (libcurl) in PHP 4.4.2 and 5.1.4 allows attackers to bypass safe mode and read...","description":"The cURL library (libcurl) in PHP 4.4.2 and 5.1.4 allows attackers to bypass safe mode and read files via a file:// request containing null characters.","status":"published","published":"2022-05-01T07:00:26Z","modified":"2023-01-31T05:01:16Z","updated_at":"2026-11-02T14:48:01.930488Z"}],"nvd":[{"id":"CVE-2006-2563","description":"The cURL library (libcurl) in PHP 4.4.2 and 5.1.4 allows attackers to bypass safe mode and read files via a file:// request containing null characters.","status":"published","published":"2006-05-29T16:02:00Z","modified":"2026-06-16T22:25:20.013Z","cvss":[{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:01:02.98271Z"}]}}