CVE-2026-5996

Description

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument tty_server leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

CVSS Vector

References

• https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_168/README.md
• https://vuldb.com/submit/792044
• https://vuldb.com/vuln/356550
• https://vuldb.com/vuln/356550/cti
• https://www.totolink.net/