Description
A vulnerability was identified in TOTOLINK NR1800X 9.1.0u.6681_B20230703. This affects the function setUssd of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ussd leads to command injection. The attack can be initiated remotely. The exploit is publicly available and might be used.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| TOTOLINK | NR1800X | 9.1.0u.6681_B20230703 | — |
References
- VDB-397092 | TOTOLINK NR1800X cstecgi.cgi setUssd command injection vdb-entry technical-description
- VDB-397092 | CTI Indicators (IOB, IOC, TTP, IOA) signature permissions-required
- CVE-2026-82597 | CVE Analysis and Report third-party-advisory
- Submit #892696 | TOTOLINK NR1800X V9.1.0u.6681_B20230703 Command Injection third-party-advisory
- https://github.com/lxiansheng488-bit/-/blob/main/TOTOlink/totolink%20setuuid%E5%91%BD%E4%BB%A4%E6%B3%A8%E5%85%A5.pdf exploit
- https://www.totolink.net/ product