What is GHSA-8fx7-hx38-cm88?

GHSA-8fx7-hx38-cm88 is a security advisory published by GitHub Security Advisories with Critical severity. The PING function on the TP-Link TL-WR840N EU v5 router with firmware through TL-WR840N(EU...

Which CVE IDs does GHSA-8fx7-hx38-cm88 cover?

GHSA-8fx7-hx38-cm88 covers the following CVE IDs: CVE-2021-41653. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8fx7-hx38-cm88?

GHSA-8fx7-hx38-cm88 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-8fx7-hx38-cm88CriticalCVSS 9.8

The PING function on the TP-Link TL-WR840N EU v5 router with firmware through TL-WR840N(EU...

Vendor

GitHub Security Advisories

Published

May 24, 2022

Last Modified

July 5, 2026

🔗 CVE IDs covered (1)

CVE-2021-41653 →

📋 Description

The PING function on the TP-Link TL-WR840N EU v5 router with firmware through TL-WR840N(EU)_V5_171211 is vulnerable to remote code execution via a crafted payload in an IP address input field.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2021-41653
https://k4m1ll0.com/cve-2021-41653.html
http://tp-link.com
https://www.tp-link.com/us/press/security-advisory
https://github.com/advisories/GHSA-8fx7-hx38-cm88