OptiLink ONT1GEW GPON Remote Code Execution
70Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.
ssvc Actcvss 9.4epss 2.4%
from disclosure to weapon
Published on NVDJun 26
VulnCheckJun 26
exploitation probability
2.4%top 17% of all CVEs
observed exploitation
yesVulnCheck
2 public exploit(s)
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 formTracert and formPing administrative endpoints. An authenticated attacker can inject arbitrary operating system commands, which are executed with root privileges, leading to remote code execution. Successful exploitation enables full compromise of the device. Exploitation evidence was observed by the Shadowserver Foundation on 2025-02-04 UTC.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
OptiLink · ONT1GEW GPONpublic PoCs found — 2
cve_referencepacketstorm.news/files/id/162993unverifiedcve_referencewww.exploit-db.com/exploits/49955unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.