CVE-2025-34049

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.

CVSS

No CVSS.

References

Link	Resource
https://optilinknetwork.com/
https://vulncheck.com/advisories/optilink-ont1gew-router-rce
https://www.exploit-db.com/exploits/49955

Configurations

No configuration.

History

26 Jun 2025, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-06-26 16:15

Updated : 2025-06-26 18:57

NVD link : CVE-2025-34049

Mitre link : CVE-2025-34049

CVE.ORG link : CVE-2025-34049

JSON object : View

Products Affected

No product.

CWE

CWE-20

Improper Input Validation

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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