What is GHSA-8w2c-gjp9-mhg6?

GHSA-8w2c-gjp9-mhg6 is a security advisory published by GitHub Security Advisories with High severity. A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability...

Which CVE IDs does GHSA-8w2c-gjp9-mhg6 cover?

GHSA-8w2c-gjp9-mhg6 covers the following CVE IDs: CVE-2026-9432. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8w2c-gjp9-mhg6?

GHSA-8w2c-gjp9-mhg6 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-8w2c-gjp9-mhg6HighCVSS 9.8

A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability...

Vendor

GitHub Security Advisories

Published

May 26, 2026

Last Modified

May 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-9432 →

📋 Description

A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setWiFiAdvancedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument bgProtection results in os command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

🔗 References (7)

https://nvd.nist.gov/vuln/detail/CVE-2026-9432
https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_353/README.md
https://vuldb.com/submit/813905
https://vuldb.com/vuln/365413
https://vuldb.com/vuln/365413/cti
https://www.totolink.net
https://github.com/advisories/GHSA-8w2c-gjp9-mhg6