ClanSphere 2011.3 Local File Inclusion via cs_lang Cookie
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 5
metasploitOct 23
exploitation probability
1.3%top 32% of all CVEs
observed exploitation
nono source reports it
ClanSphere 2011.3 is vulnerable to a local file inclusion (LFI) flaw due to improper handling of the cs_lang cookie parameter. The application fails to sanitize user-supplied input, allowing attackers to traverse directories and read arbitrary files outside the web root. The vulnerability is further exacerbated by null byte injection (%00) 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
ClanSphere Project · ClanSphere