CVE-2026-5676

Description

A vulnerability was identified in Totolink A8000R 5.9c.681_B20180413. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. Such manipulation of the argument langType leads to missing authentication. The attack can be launched remotely. The exploit is publicly available and might be used.

CVSS Vector

References

• https://github.com/skeetabc/CVE-TOTOLINK-A800R/blob/main/vuln1_auth_bypass.md
• https://vuldb.com/submit/792433
• https://vuldb.com/vuln/355503
• https://vuldb.com/vuln/355503/cti
• https://www.totolink.net/