OptiLink vulnerabilities
We track 1 vulnerability in OptiLink products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on June 26, 2025.
1vulnerabilities
1critical
0high
0exploited
9.4average CVSS score
Latest OptiLink vulnerabilities
- 9.4 Critical severity
ONT1GEW GPON: Improper Neutralization of Special Elements used in an OS Command
An OS command injection vulnerability exists in the OptiLink ONT1GEW GPON router firmware version V2.1.11_X101 Build 1127.190306 and earlier. The router’s web management interface fails to properly sanitize user input in the target_addr parameter of the formTr