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CVE-2026-27842
Published: Mar 11, 2026
Modified: Mar 11, 2026
PUBLISHED
CVSS v3.0
9.8
CRITICAL
Description
Authentication bypass issue exists in MR-GM5L-S1 and MR-GM5A-L1, which may allow an attacker to bypass authentication and change the device configuration.
| Vendor | Product | Versions |
|---|---|---|
Micro Research Ltd. | MR-GM5L-S1 | affected firmware versions prior to v2.01.04N1_02 |
Micro Research Ltd. | MR-GM5A-L1 | affected firmware versions prior to v2.01.04N1_02 |
Weaknesses (CWE)
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
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