CVE-2020-10457 Path traversal in n/a
Attackers can rename arbitrary files on the webserver via path traversal in the image renaming feature of Chadha PHPKB.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-10457?
CVE-2020-10457 is a low-severity path traversal vulnerability in Chadhaajay Phpkb, published on 12 Mar 2020. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Path Traversal in admin/imagepaster/image-renaming.php in Chadha PHPKB Standard Multi-Language 9 allows attackers to rename any file on the webserver using a dot-dot-slash sequence (../) via the POST parameter imgName (for the new name) and imgUrl (for the current file to be renamed).
Weakness: CWE-22
Which versions are affected by CVE-2020-10457?
It affects 1 product.
Products include Chadhaajay Phpkb.
How do I fix CVE-2020-10457?
No fix has been published for CVE-2020-10457 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-2020-10457 being exploited?
There is no known exploitation of CVE-2020-10457 in the wild and no public exploit code.
Other vulnerabilities in Chadhaajay Phpkb
Sources
Also known as GHSA-pc58-jh86-xjm9.