CVE-2022-46912

Name: CVE-2022-46912
Creator: NVD / NIST
Published: 2022-12-20T20:15:11.08+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.97%

Last modified Jun 17, 2026

CVE-2022-46912 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 0.97% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.97%

57.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Tp-Link	Tl-Wr841n Firmware	<= 3.13.9
Tp-Link	Tl-Wr841nd V7 Firmware	<= 3.13.9

References

Timeline

Published: Dec 20, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-46912?

How severe is CVE-2022-46912?

CVE-2022-46912 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.97% probability of exploitation in the next 30 days.

How do I fix CVE-2022-46912?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-46912?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST