CVE-2026-7548

Description

A vulnerability was detected in Totolink NR1800X 9.1.0u.6279_B20210910. This affects the function sub_41A68C of the file /cgi-bin/cstecgi.cgi. Performing a manipulation of the argument setUssd results in command injection. The attack is possible to be carried out remotely. The exploit is now public and may be used.

CVSS Vector

References

• https://github.com/newym/cve/blob/main/totolink%20nr1800x%20command%20injection.md
• https://vuldb.com/submit/804417
• https://vuldb.com/vuln/360358
• https://vuldb.com/vuln/360358/cti
• https://www.totolink.net/