CVE-2025-3236 Tenda FH1202 Web Management Interface VirSerDMZ access control
Remote attackers can bypass access controls on the Tenda FH1202 router's web management interface to perform unauthorized actions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-3236?
CVE-2025-3236 is a medium-severity missing authorization vulnerability in Tenda Fh1202 Firmware, published on 4 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was found in Tenda FH1202 1.2.0.14(408). It has been declared as critical. This vulnerability affects unknown code of the file /goform/VirSerDMZ of the component Web Management Interface. The manipulation leads to improper access controls. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2025-3236?
It affects 1 product.
Products include Tenda Fh1202 Firmware.
How do I fix CVE-2025-3236?
No fix has been published for CVE-2025-3236 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-2025-3236 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-3236 exists.
Other vulnerabilities in Tenda Fh1202 Firmware
Sources
Also known as GHSA-ch79-2xwh-4j9q.