{"id":"CVE-2011-2780","aliases":["EUVD-2011-2754","GHSA-v4h8-98x3-fcrp"],"status":"published","title":"Directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote...","description":"Directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter, a different vulnerability than CVE-2011-2744.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.12991,"percentile":0.96354,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2011-07-19T21:00:00Z","modified":"2026-06-16T23:31:59Z","exploits":[{"source":"exploitdb","id":"EDB-35946","title":"Chyrp 2.x - '/includes/lib/gz.php?File' Traversal Arbitrary File Access","type":"webapps","platform":"php","date":"2011-07-29","verified":true,"url":"https://www.exploit-db.com/exploits/35946"},{"source":"nuclei","id":"CVE-2011-2780","title":"Chyrp 2.x - Local File Inclusion","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2011/CVE-2011-2780.yaml"}],"products":[{"vendor":"chyrp","product":"chyrp"}],"references":[{"url":"http://securityreason.com/securityalert/8312","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://osvdb.org/73891","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.justanotherhacker.com/advisories/JAHx113.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/bid/48672","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.ocert.org/advisories/ocert-2011-001.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/68565","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/518890/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2011/07/13/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit"]},{"url":"http://www.openwall.com/lists/oss-security/2011/07/13/5","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/45184","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-2780"},{"url":"https://github.com/advisories/GHSA-v4h8-98x3-fcrp"}],"sources":{"cve":[{"id":"CVE-2011-2780","description":"Directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter, a different vulnerability than CVE-2011-2744.","status":"published","published":"2011-07-19T21:00:00Z","modified":"2024-08-06T23:15:31.036Z","updated_at":"2026-11-02T14:35:36.603688Z"}],"euvd":[{"id":"EUVD-2011-2754","description":"Directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter, a different vulnerability than CVE-2011-2744.","status":"published","published":"2011-07-19T21:00:00Z","modified":"2024-08-06T23:15:31Z","updated_at":"2026-11-03T01:39:54.68331Z"}],"ghsa":[{"id":"GHSA-v4h8-98x3-fcrp","title":"Directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote...","description":"Directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter, a different vulnerability than CVE-2011-2744.","status":"published","published":"2022-05-14T02:54:56Z","modified":"2023-02-02T05:06:51Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:52:23.212244Z"}],"nvd":[{"id":"CVE-2011-2780","description":"Directory traversal vulnerability in includes/lib/gz.php in Chyrp 2.0 and earlier allows remote attackers to read arbitrary files via a .. (dot dot) in the file parameter, a different vulnerability than CVE-2011-2744.","status":"published","published":"2011-07-19T21:55:00.837Z","modified":"2026-06-16T23:31:59.28Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:02:09.182398Z"}]}}