CVE-2022-46912 File upload in n/a
Attackers can execute arbitrary code or cause denial of service on TP-Link routers by uploading a crafted firmware image during the update process.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-46912?
CVE-2022-46912 is a high-severity vulnerability in n/a, published on 20 Dec 2022. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
An issue in the firmware update process of TP-Link TL-WR841N / TL-WA841ND V7 3.13.9 and earlier allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image.
Which versions are affected by CVE-2022-46912?
It affects 2 products.
Products include Tp-Link Tl-Wr841n Firmware, Tp-Link Tl-Wr841nd V7 Firmware.
How do I fix CVE-2022-46912?
No fix has been published for CVE-2022-46912 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-46912 being exploited?
There is no known exploitation of CVE-2022-46912 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-4q79-fg6h-v56p.