CVE-2025-1846 zj1983 zz File ZfileAction.java deleteLocalFile denial of service
Remote attackers can cause denial of service in the zz web application by manipulating the zids argument in the deleteLocalFile function.
- 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-2025-1846?
CVE-2025-1846 is a medium-severity denial of service vulnerability in zj1983 zz, published on 3 Mar 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in zj1983 zz up to 2024-8. It has been declared as problematic. This vulnerability affects the function deleteLocalFile of the file src/main/java/com/futvan/z/system/zfile/ZfileAction.java of the component File Handler. The manipulation of the argument zids leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Weakness: CWE-404
Which versions are affected by CVE-2025-1846?
It affects 1 product.
Products include Zframeworks Zz.
How do I fix CVE-2025-1846?
No fix has been published for CVE-2025-1846 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-2025-1846 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-1846 exists.
Other vulnerabilities in zj1983 zz
Sources
Also known as GHSA-w3m2-g7pm-8c3r.