What is GHSA-rq43-h4ch-33gm?

GHSA-rq43-h4ch-33gm is a security advisory published by GitHub Security Advisories with High severity. A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this issue is...

Which CVE IDs does GHSA-rq43-h4ch-33gm cover?

GHSA-rq43-h4ch-33gm covers the following CVE IDs: CVE-2026-9408. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rq43-h4ch-33gm?

GHSA-rq43-h4ch-33gm has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-rq43-h4ch-33gmHighCVSS 9.8

A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this issue is...

Vendor

GitHub Security Advisories

Published

May 26, 2026

Last Modified

May 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-9408 →

📋 Description

A vulnerability was detected in Totolink A8000RU 7.1cu.643_b20200521. Affected by this issue is the function setStaticDhcpRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument enable results in os command injection. The attack may be performed from remote. The exploit is now public and may be used.

🔗 References (7)

https://nvd.nist.gov/vuln/detail/CVE-2026-9408
https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_340/README.md
https://vuldb.com/submit/813443
https://vuldb.com/vuln/365389
https://vuldb.com/vuln/365389/cti
https://www.totolink.net
https://github.com/advisories/GHSA-rq43-h4ch-33gm