CVE-2011-4813 Path traversal in n/a
Remote attackers can read arbitrary files via path traversal in the templatefile parameter of clientarea.php.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2011-4813?
CVE-2011-4813 is a medium-severity path traversal vulnerability in n/a, published on 14 Dec 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Directory traversal vulnerability in clientarea.php in WHMCompleteSolution (WHMCS) 3.x.x allows remote attackers to read arbitrary files via an invalid action and a ../ (dot dot slash) in the templatefile parameter.
Weakness: CWE-22
Which versions are affected by CVE-2011-4813?
It affects 1 product.
Products include Whmcs Whmcompletesolution.
How do I fix CVE-2011-4813?
No fix has been published for CVE-2011-4813 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2011-4813 being exploited?
There is no known exploitation of CVE-2011-4813 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-m4c3-qr34-cxx9.