CVE-2023-2245 hansunCMS unrestricted upload
Remote attackers can upload malicious files via the catchimage endpoint in hansunCMS, potentially leading to code execution.
- 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-2023-2245?
CVE-2023-2245 is a medium-severity vulnerability in hansunCMS, published on 22 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in hansunCMS 1.4.3. It has been declared as critical. This vulnerability affects unknown code of the file /ueditor/net/controller.ashx?action=catchimage. The manipulation leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-227230 is the identifier assigned to this vulnerability.
Weakness: CWE-434
Which versions are affected by CVE-2023-2245?
It affects 1 product.
Products include Hansuncms Project Hansuncms.
How do I fix CVE-2023-2245?
No fix has been published for CVE-2023-2245 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-2245 being exploited?
There is no known exploitation of CVE-2023-2245 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in hansunCMS
Sources
Also known as GHSA-vpm2-wpm6-59h7.