CVE-2022-25061

Name: CVE-2022-25061
Creator: NVD / NIST
Published: 2022-02-25T20:15:08.55+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 72.50%

Last modified Jun 17, 2026

CVE-2022-25061 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a command injection vulnerability via the component oal_setIp6DefaultRoute.. EPSS estimates a 72.50% chance of exploitation in the next 30 days.

Description

TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a command injection vulnerability via the component oal_setIp6DefaultRoute.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

72.50%

99.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Tp-Link	Tl-Wr840n Firmware	6.20_180709

References

http://router.comNot Applicable, URL Repurposed
http://tp-link.comProduct
https://east-trowel-102.notion.site/CVE-2021-XXXX-Injection-of-commands-through-object-oal_setIp6DefaultRoute-EN-ddf9c1db199d49829269147ada6cb312Exploit, Third Party Advisory
http://router.comNot Applicable, URL Repurposed
http://tp-link.comProduct
https://east-trowel-102.notion.site/CVE-2021-XXXX-Injection-of-commands-through-object-oal_setIp6DefaultRoute-EN-ddf9c1db199d49829269147ada6cb312Exploit, Third Party Advisory

Timeline

Published: Feb 25, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-25061?

TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain a command injection vulnerability via the component oal_setIp6DefaultRoute.

How severe is CVE-2022-25061?

CVE-2022-25061 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 72.50% probability of exploitation in the next 30 days.

How do I fix CVE-2022-25061?

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-2022-25061?

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

Scan your code now

Source: NVD / NIST