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


Severity High
Score 10/10


Multiple directory traversal vulnerabilities in fuzzylime (cms) 3.01 and 3.01a allow remote attackers to include and execute arbitrary local files via a .. (dot dot) in (1) the s parameter to code/commupdate.php in a count action or (2) the heads parameter to code/newsheads.php. NOTE: the blog.php vector is already covered by CVE-2008-3164.

  • LOW
  • NONE

CWE-22 - Path Traversal

Path traversal (or directory traversal), is a vulnerability that allows malicious users to traverse the server's root directory, gaining access to arbitrary files and folders such as application code & data, back-end credentials, and sensitive operating system files. In the worst-case scenario, an attacker could potentially execute arbitrary files on the server, resulting in a denial of service attack. Such an exploit may severely impact the integrity, confidentiality, and availability of an application.


Advisory Timeline

  • Published