CVE-2011-2780

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.

• CWE-22

• http://osvdb.org/73891
• http://secunia.com/advisories/45184Vendor Advisory
• http://securityreason.com/securityalert/8312
• http://www.justanotherhacker.com/advisories/JAHx113.txtExploit
• http://www.ocert.org/advisories/ocert-2011-001.html
• http://www.openwall.com/lists/oss-security/2011/07/13/5Exploit
• http://www.openwall.com/lists/oss-security/2011/07/13/6Exploit
• http://www.securityfocus.com/archive/1/518890/100/0/threaded
• http://www.securityfocus.com/bid/48672Exploit
• https://exchange.xforce.ibmcloud.com/vulnerabilities/68565
• http://osvdb.org/73891
• http://secunia.com/advisories/45184Vendor Advisory
• http://securityreason.com/securityalert/8312
• http://www.justanotherhacker.com/advisories/JAHx113.txtExploit
• http://www.ocert.org/advisories/ocert-2011-001.html
• http://www.openwall.com/lists/oss-security/2011/07/13/5Exploit
• http://www.openwall.com/lists/oss-security/2011/07/13/6Exploit
• http://www.securityfocus.com/archive/1/518890/100/0/threaded
• http://www.securityfocus.com/bid/48672Exploit
• https://exchange.xforce.ibmcloud.com/vulnerabilities/68565

Published

Jul 19, 2011

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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