CVE-2022-46435 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-2022-46435?
CVE-2022-46435 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-WR941ND V2/V3 up to 3.13.9 and TL-WR941ND V4 up to 3.12.8 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-2022-46435?
It affects 3 products.
Products include Tp-Link Tl-Wr941nd V2 Firmware, Tp-Link Tl-Wr941nd V3 Firmware, Tp-Link Tl-Wr941nd V4 Firmware.
How do I fix CVE-2022-46435?
No fix has been published for CVE-2022-46435 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-46435 being exploited?
There is no known exploitation of CVE-2022-46435 in the wild and no public exploit code.
Sources
Also known as GHSA-pr8r-56vp-3rp2.