Vulnerability Details CVE-2011-2745
upload_handler.php in the swfupload extension in Chyrp 2.0 and earlier relies on client-side JavaScript code to restrict the file extensions of uploaded files, which allows remote authenticated users to upload a .php file, and consequently execute arbitrary PHP code, via a write_post action to the default URI under admin/.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.028
EPSS Ranking 85.6%
CVSS Severity
CVSS v2 Score 6.5
References
- http://securityreason.com/securityalert/8314
- http://www.justanotherhacker.com/advisories/JAHx113.txt
- http://www.openwall.com/lists/oss-security/2011/07/13/5
- http://www.openwall.com/lists/oss-security/2011/07/13/6
- http://www.securityfocus.com/bid/48672
- http://securityreason.com/securityalert/8314
- http://www.justanotherhacker.com/advisories/JAHx113.txt
- http://www.openwall.com/lists/oss-security/2011/07/13/5
- http://www.openwall.com/lists/oss-security/2011/07/13/6
- http://www.securityfocus.com/bid/48672