CVE-2011-2744

Published: Jul 19, 2011Modified: Apr 29, 2026

6.8

Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability: 8.6 / Impact: 6.4

Source: NVD

Description

Directory traversal vulnerability in Chyrp 2.1 and earlier allows remote attackers to include and execute arbitrary local files via a ..%2F (encoded dot dot slash) in the action parameter to the default URI.

Affected (5)

Products: Chyrp: Chyrp

Chyrp

1 product

Chyrp

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Chyrp Chyrp	Up to 2.1
Chyrp Chyrp	Version 2.0
Chyrp Chyrp	Version 2.1 beta1
Chyrp Chyrp	Version 2.1 beta2
Chyrp Chyrp	Version 2.1 rc

Related CWEs

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

References (20)

http://osvdb.org/73890

Source: cve@mitre.org

http://secunia.com/advisories/45184

Source: cve@mitre.org

Vendor Advisory

http://securityreason.com/securityalert/8312

Source: cve@mitre.org

http://www.justanotherhacker.com/advisories/JAHx113.txt

Source: cve@mitre.org

Exploit

http://www.ocert.org/advisories/ocert-2011-001.html

Source: cve@mitre.org

http://www.openwall.com/lists/oss-security/2011/07/13/5

Source: cve@mitre.org

Exploit

http://www.openwall.com/lists/oss-security/2011/07/13/6

Source: cve@mitre.org

Exploit

http://www.securityfocus.com/archive/1/518890/100/0/threaded

Source: cve@mitre.org

http://www.securityfocus.com/bid/48672

Source: cve@mitre.org

Exploit

https://exchange.xforce.ibmcloud.com/vulnerabilities/68564

Source: cve@mitre.org

http://osvdb.org/73890