CVE-2023-2926 SeaCMS Picture Upload member.php denial of service
Remote attackers can cause a denial of service in SeaCMS by manipulating the oldpic argument in the picture upload handler.
- 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-2023-2926?
CVE-2023-2926 is a medium-severity denial of service vulnerability in Seacms Seacms, published on 27 May 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in SeaCMS 11.6 and classified as problematic. This issue affects some unknown processing of the file member.php of the component Picture Upload Handler. The manipulation of the argument oldpic leads to denial of service. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-230081 was assigned to this vulnerability.
Weakness: CWE-404
Which versions are affected by CVE-2023-2926?
It affects 1 product.
Products include Seacms Seacms.
How do I fix CVE-2023-2926?
No fix has been published for CVE-2023-2926 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2023-2926 being exploited?
There is no known exploitation of CVE-2023-2926 in the wild and no public exploit code.
Other vulnerabilities in Seacms Seacms
Sources
Also known as GHSA-3wwc-wp82-fpv7.