CVE-2024-40547 Missing authorization in n/a
An attacker can arbitrarily replace file content in PublicCMS via an unprotected admin endpoint, potentially compromising site integrity.
- 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-2024-40547?
CVE-2024-40547 is a medium-severity missing authorization vulnerability in n/a, published on 12 Jul 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
PublicCMS v4.0.202302.e was discovered to contain an arbitrary file content replacement vulnerability via the component /admin/cmsTemplate/replace.
Weakness: CWE-284
Which versions are affected by CVE-2024-40547?
It affects 1 product.
Products include Publiccms Publiccms.
How do I fix CVE-2024-40547?
No fix has been published for CVE-2024-40547 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2024-40547 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-40547 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-f6x2-m86h-4v8w.