CVE-2024-12002 Tenda FH451/FH1201/FH1202/FH1206 GetIPTV websReadEvent null pointer dereference
Remote attackers can cause a denial of service in Tenda Wi-Fi extenders by triggering a null pointer dereference via the Content-Length header.
- 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-2024-12002?
CVE-2024-12002 is a medium-severity vulnerability in Tenda Fh1202 Firmware, published on 30 Nov 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability classified as problematic was found in Tenda FH451, FH1201, FH1202 and FH1206 up to 20241129. Affected by this vulnerability is the function websReadEvent of the file /goform/GetIPTV. The manipulation of the argument Content-Length leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Which versions are affected by CVE-2024-12002?
It affects 4 products.
Products include Tenda Fh1201 Firmware, Tenda Fh1202 Firmware, Tenda Fh1206 Firmware, Tenda Fh451 Firmware.
How do I fix CVE-2024-12002?
No fix has been published for CVE-2024-12002 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-12002 being exploited?
There is no known exploitation of CVE-2024-12002 in the wild and no public exploit code.
Other vulnerabilities in Tenda Fh1202 Firmware
- CVE-2024-42947 Command injection in n/a
- CVE-2026-5045 Tenda FH1201 Parameter WrlclientSet stack-based overflow
- CVE-2026-5046 Tenda FH1201 Parameter WrlExtraSet formWrlExtraSet stack-based overflow
- CVE-2025-14994 Tenda FH1201/FH1206 HTTP Request webtypelibrary strcat stack-based overflow
- CVE-2025-14995 Tenda FH1201 SetIpBind sprintf stack-based overflow
Sources
Also known as GHSA-8f64-5gvc-rwm8.