HIGH 8.6 NVD
CVE-2026-121598
A security vulnerability has been detected in TOTOLINK A950RG 4.1.2cu.5268_B20221104. This impacts the function strcpy of the file /cgi-bin/cstecgi.cgi of the c
A security vulnerability has been detected in TOTOLINK A950RG 4.1.2cu.5268_B20221104. This impacts the function strcpy of the file /cgi-bin/cstecgi.cgi of the component Basic Wireless Configuration Handler. The manipulation of the argument wepkey leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.
References
- https://gist.github.com/H3rmesk1t/e283a4f3224cbd0a57d4392de60bd2c6
- https://vuldb.com/cve/CVE-2026-121598
- https://vuldb.com/submit/1022559
- https://vuldb.com/vuln/430440
- https://vuldb.com/vuln/430440/cti
This high severity vulnerability with a CVSS score of 8.6 was published on 2026-11-04 via NVD.
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