S40 CMS 0.4.2 Path Traversal
36Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 8.7epss 1.3%
from disclosure to weapon0 days
Published on NVDAug 13
metasploitApr 7
exploitation probability
1.3%top 32% of all CVEs
observed exploitation
nono source reports it
S40 CMS v0.4.2 contains a path traversal vulnerability in its index.php page handler. The p parameter is not properly sanitized, allowing attackers to traverse the file system and access arbitrary files outside the web root. This can be exploited remotely without authentication by appending traversal sequences and a null byte to bypass file extension checks.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
S40 CMS · S40 CMSReferences
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/auxiliary/scanner/http/s40_traversal.rbhttps://web.archive.org/web/20110613222630/http://y-osirys.com/security/exploits/id27https://web.archive.org/web/20120531114058/http://s40.biz/https://www.exploit-db.com/exploits/17129https://www.vulncheck.com/advisories/s40-cms-path-traversal