CVE-2022-30024 Memory corruption in n/a
An authenticated remote attacker can execute arbitrary code on TP-Link TL-WR841N routers via a buffer overflow in the httpd daemon.
- 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-2022-30024?
CVE-2022-30024 is a high-severity memory corruption vulnerability in n/a, published on 14 Jul 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A buffer overflow in the httpd daemon on TP-Link TL-WR841N V12 (firmware version 3.16.9) devices allows an authenticated remote attacker to execute arbitrary code via a GET request to the page for the System Tools of the Wi-Fi network. This affects TL-WR841 V12 TL-WR841N(EU)_V12_160624 and TL-WR841 V11 TL-WR841N(EU)_V11_160325 , TL-WR841N_V11_150616 and TL-WR841 V10 TL-WR841N_V10_150310 are also affected.
Weakness: CWE-120
Which versions are affected by CVE-2022-30024?
It affects 3 products.
Products include Tp-Link Tl-Wr841 Firmware, Tp-Link Tl-Wr841n\(eu\) Firmware, Tp-Link Tl-Wr841n Firmware.
How do I fix CVE-2022-30024?
No fix has been published for CVE-2022-30024 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-2022-30024 being exploited?
There is no known exploitation of CVE-2022-30024 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-h8v9-4xr4-x4xq.