CVE-2026-3301
A security flaw has been discovered in Totolink N300RH 6.1c.1353_B20190305. Affected by this vulnerability is the function setWebWlanIdx of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Performing a manipulation of the argument webWlanIdx results in os command injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.
- Score
- CVSS 3.1 9.8 Critical
- Status
- Analyzed - cna@vuldb.com
- Published
- 2026-02-27
- Last modified
- 2026-02-27
- Weaknesses
- CWE-77, CWE-78
Affected products
References
- https://github.com/xyh4ck/iot_poc/blob/main/TOTOLINK/N300RHv4/01_setWebWlanIdx_RCE/README.md
- https://vuldb.com/?ctiid.348052
- https://vuldb.com/?id.348052
- https://vuldb.com/?submit.761297
- https://www.totolink.net/
