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4 vulnerabilities by Micro Research Ltd.

CVE-2026-27842 (GCVE-0-2026-27842)

Vulnerability from cvelistv5 – Published: 2026-03-11 05:25 – Updated: 2026-03-11 15:39
VLAI?
Summary
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.
Severity ?
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
Impacted products
Vendor Product Version
Micro Research Ltd. MR-GM5L-S1 Affected: firmware versions prior to v2.01.04N1_02
Create a notification for this product.
    Micro Research Ltd. MR-GM5A-L1 Affected: firmware versions prior to v2.01.04N1_02
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-24448 (GCVE-0-2026-24448)

Vulnerability from cvelistv5 – Published: 2026-03-11 05:25 – Updated: 2026-03-11 15:39
VLAI?
Summary
Use of hard-coded credentials issue exists in MR-GM5L-S1 and MR-GM5A-L1, which may allow an attacker to obtain administrative access.
Severity ?
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
  • CWE-798 - Use of hard-coded credentials
Assigner
References
Impacted products
Vendor Product Version
Micro Research Ltd. MR-GM5L-S1 Affected: firmware versions prior to v2.01.04N1_02
Create a notification for this product.
    Micro Research Ltd. MR-GM5A-L1 Affected: firmware versions prior to v2.01.04N1_02
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-20892 (GCVE-0-2026-20892)

Vulnerability from cvelistv5 – Published: 2026-03-11 05:25 – Updated: 2026-03-11 15:39
VLAI?
Summary
Code injection vulnerability exists in MR-GM5L-S1 and MR-GM5A-L1, which may allow an attacker with administrative privileges to execute arbitrary commands.
Severity ?
7.2 (High)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
8.6 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
Assigner
References
Impacted products
Vendor Product Version
Micro Research Ltd. MR-GM5L-S1 Affected: firmware versions prior to v2.01.04N1_02
Create a notification for this product.
    Micro Research Ltd. MR-GM5A-L1 Affected: firmware versions prior to v2.01.04N1_02
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2023-45194 (GCVE-0-2023-45194)

Vulnerability from cvelistv5 – Published: 2023-10-11 00:12 – Updated: 2024-09-18 18:12
VLAI?
Summary
Use of default credentials vulnerability in MR-GM2 firmware Ver. 3.00.03 and earlier, and MR-GM3 (-D/-K/-S/-DK/-DKS/-M/-W) firmware Ver. 1.03.45 and earlier allows a network-adjacent unauthenticated attacker to intercept wireless LAN communication, when the affected product performs the communication without changing the pre-shared key from the factory-default configuration.
Severity ?
No CVSS data available.
CWE
  • Use of Hard-coded Credentials
Assigner
References
Impacted products
Vendor Product Version
Micro Research Ltd. MR-GM2 Affected: firmware Ver. 3.00.03 and earlier
Create a notification for this product.
Show details on NVD website
To clipboard 

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