VulnerabilityModified
CVE-2023-45194
Use of default credentials vulnerability in MR-GM2 firmware Ver.
MEDIUM 4.3EPSS 0.23%
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 4.3 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.23% probability · 14th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-798
- Affected
- mrl/mr-gm3-d firmware · mrl/mr-gm3-k firmware · mrl/mr-gm3-s firmware · mrl/mr-gm3-dks firmware · mrl/mr-gm3-m firmware · mrl/mr-gm2 firmware · mrl/mr-gm3-w firmware
- Source
- vultures@jpcert.or.jp
References
- https://jvn.jp/en/vu/JVNVU99039725/Third Party Advisory
- https://www.mrl.co.jp/20231005_security/Patch, Vendor Advisory
- https://jvn.jp/en/vu/JVNVU99039725/Third Party Advisory
- https://www.mrl.co.jp/20231005_security/Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.