What is GHSA-hq2r-whw2-gr82?

GHSA-hq2r-whw2-gr82 is a security advisory published by GitHub Security Advisories with Medium severity. An improper authentication vulnerability in the "social_login.cgi" CGI program in Zyxel WAX650S...

Which CVE IDs does GHSA-hq2r-whw2-gr82 cover?

GHSA-hq2r-whw2-gr82 covers the following CVE IDs: CVE-2026-8508. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hq2r-whw2-gr82?

GHSA-hq2r-whw2-gr82 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-hq2r-whw2-gr82MediumCVSS 6.5

An improper authentication vulnerability in the "social_login.cgi" CGI program in Zyxel WAX650S...

Vendor

GitHub Security Advisories

Published

August 4, 2026

Last Modified

August 4, 2026

🔗 CVE IDs covered (1)

CVE-2026-8508 →

📋 Description

An improper authentication vulnerability in the "social_login.cgi" CGI program in Zyxel WAX650S firmware versions through 7.10(ABRM.4)C0 could allow an attacker on the WLAN to bypass captive portal authentication.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-8508
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-improper-authentication-vulnerabilities-in-certain-aps-fwa7-and-security-routers-08-04-2026
https://github.com/advisories/GHSA-hq2r-whw2-gr82