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8 vulnerabilities found for Comet KVM by GL-iNet
CVE-2026-32293 (GCVE-0-2026-32293)
Vulnerability from nvd – Published: 2026-03-17 17:19 – Updated: 2026-03-17 17:57
VLAI?
Title
GL-iNet Comet (GL-RM1) KVM insufficient certificate validation
Summary
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.
Severity ?
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
Impacted products
Date Public ?
2026-03-17 00:00
Credits
Reynaldo Vasquez Garcia, Eclypsium
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CVE-2026-32292 (GCVE-0-2026-32292)
Vulnerability from nvd – Published: 2026-03-17 17:18 – Updated: 2026-03-17 17:56
VLAI?
Title
GL-iNet Comet (GL-RM1) KVM insufficient login rate-limiting
Summary
The GL-iNet Comet (GL-RM1) KVM web interface does not limit login requests, enabling brute-force attempts to guess credentials.
Severity ?
7.5 (High)
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
Impacted products
Date Public ?
2026-03-17 00:00
Credits
Reynaldo Vasquez Garcia, Eclypsium
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CVE-2026-32291 (GCVE-0-2026-32291)
Vulnerability from nvd – Published: 2026-03-17 17:18 – Updated: 2026-03-17 18:12
VLAI?
Title
GL-iNet Comet (GL-RM1) KVM unauthenticated root access via UART serial console
Summary
The GL-iNet Comet (GL-RM1) KVM does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UART pins.
Severity ?
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
Date Public ?
2026-03-17 00:00
Credits
Reynaldo Vasquez Garcia, Eclypsium
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CVE-2026-32290 (GCVE-0-2026-32290)
Vulnerability from nvd – Published: 2026-03-17 17:18 – Updated: 2026-03-17 17:54
VLAI?
Title
GL-iNet Comet (GL-RM1) KVM insufficient firmware verification
Summary
The GL-iNet Comet (GL-RM1) KVM 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.
Severity ?
CWE
- CWE-345 - Insufficient Verification of Data Authenticity
Assigner
References
Date Public ?
2026-03-17 00:00
Credits
Reynaldo Vasquez Garcia, Eclypsium
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CVE-2026-32293 (GCVE-0-2026-32293)
Vulnerability from cvelistv5 – Published: 2026-03-17 17:19 – Updated: 2026-03-17 17:57
VLAI?
Title
GL-iNet Comet (GL-RM1) KVM insufficient certificate validation
Summary
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.
Severity ?
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
Impacted products
Date Public ?
2026-03-17 00:00
Credits
Reynaldo Vasquez Garcia, Eclypsium
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CVE-2026-32292 (GCVE-0-2026-32292)
Vulnerability from cvelistv5 – Published: 2026-03-17 17:18 – Updated: 2026-03-17 17:56
VLAI?
Title
GL-iNet Comet (GL-RM1) KVM insufficient login rate-limiting
Summary
The GL-iNet Comet (GL-RM1) KVM web interface does not limit login requests, enabling brute-force attempts to guess credentials.
Severity ?
7.5 (High)
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
Impacted products
Date Public ?
2026-03-17 00:00
Credits
Reynaldo Vasquez Garcia, Eclypsium
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CVE-2026-32291 (GCVE-0-2026-32291)
Vulnerability from cvelistv5 – Published: 2026-03-17 17:18 – Updated: 2026-03-17 18:12
VLAI?
Title
GL-iNet Comet (GL-RM1) KVM unauthenticated root access via UART serial console
Summary
The GL-iNet Comet (GL-RM1) KVM does not require authentication on the UART serial console. This attack requires physically opening the device and connecting to the UART pins.
Severity ?
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
Date Public ?
2026-03-17 00:00
Credits
Reynaldo Vasquez Garcia, Eclypsium
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CVE-2026-32290 (GCVE-0-2026-32290)
Vulnerability from cvelistv5 – Published: 2026-03-17 17:18 – Updated: 2026-03-17 17:54
VLAI?
Title
GL-iNet Comet (GL-RM1) KVM insufficient firmware verification
Summary
The GL-iNet Comet (GL-RM1) KVM 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.
Severity ?
CWE
- CWE-345 - Insufficient Verification of Data Authenticity
Assigner
References
Date Public ?
2026-03-17 00:00
Credits
Reynaldo Vasquez Garcia, Eclypsium
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