CVE-2026-5994
A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. This issue affects the function setTelnetCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument telnet_enabled results in os command injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
- Score
- CVSS 3.1 9.8 Critical
- Status
- Deferred - cna@vuldb.com
- Published
- 2026-04-10
- Last modified
- 2026-10-26
- Weaknesses
- CWE-77, CWE-78
Affected products
References
- https://vuldb.com/vuln/356548
- https://vuldb.com/vuln/356548/cti
- https://vuldb.com/submit/792042
- https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_166/README.md
- https://www.totolink.net/
