Gl-Inet: >> Comet Gl-Rm1 Security Vulnerabilities
The GL-iNet Comet (GL-RM1) KVM before 1.8.2 does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UART pins.
CVSS Score
7.0
EPSS Score
0.001
Published
2026-03-17
The GL-iNet Comet (GL-RM1) KVM web interface does not limit login requests, enabling brute-force attempts to guess credentials.
CVSS Score
9.3
EPSS Score
0.0
Published
2026-03-17
The GL-iNet Comet (GL-RM1) KVM connects to a GL-iNet site during boot-up to provision client and CA certificates. The GL-RM1 does not verify certificates used for this connection, allowing an attacker-in-the-middle to serve invalid client and CA certificates. The GL-RM1 will attempt to use the invalid certificates and fail to connect to the legitimate GL-iNet KVM cloud service.
CVSS Score
6.3
EPSS Score
0.0
Published
2026-03-17
The GL-iNet Comet (GL-RM1) KVM before version 1.8.2 does not sufficiently verify the authenticity of uploaded firmware files. An attacker-in-the-middle or a compromised update server could modify the firmware and the corresponding MD5 hash to pass verification.
CVSS Score
7.0
EPSS Score
0.0
Published
2026-03-17