CVE-2024-4790 DedeCMS path traversal
Remote attackers can read arbitrary files via path traversal in DedeCMS, exposing sensitive system data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-4790?
CVE-2024-4790 is a medium-severity path traversal vulnerability in Dedecms Dedecms, published on 11 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability classified as problematic has been found in DedeCMS 5.7.114. This affects an unknown part of the file /sys_verifies.php?action=view. The manipulation of the argument filename with the input ../../../../../etc/passwd leads to path traversal: '../filedir'. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-263889 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2024-4790?
It affects 1 product.
Products include Dedecms Dedecms.
How do I fix CVE-2024-4790?
No fix has been published for CVE-2024-4790 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-2024-4790 being exploited?
There is no known exploitation of CVE-2024-4790 in the wild and no public exploit code.
Other vulnerabilities in Dedecms Dedecms
Sources
Also known as GHSA-fqv6-crjx-gm34.