CVE-2026-7717
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
May 04, 2026
Vendor
unknown
Description
A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227. This issue affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument File can lead to buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.