CVE-2024-0532 Tenda A15 Web-based Management Interface WifiExtraSet set_repeat5 stack-based overflow
Remote attackers can trigger a stack-based buffer overflow in the Tenda A15 router's web interface, potentially leading to arbitrary code execution.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-0532?
CVE-2024-0532 is a high-severity memory corruption vulnerability in Tenda A15, published on 15 Jan 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability was found in Tenda A15 15.13.07.13. It has been declared as critical. This vulnerability affects the function set_repeat5 of the file /goform/WifiExtraSet of the component Web-based Management Interface. The manipulation of the argument wpapsk_crypto2_4g/wpapsk_crypto5g leads to stack-based buffer overflow. 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.
Which versions are affected by CVE-2024-0532?
It affects 1 product.
Products include Tenda A15 Firmware.
How do I fix CVE-2024-0532?
No fix has been published for CVE-2024-0532 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-0532 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-0532 exists.
Other vulnerabilities in Tenda A15
Sources
Also known as GHSA-7g7h-586j-x4h5.