CVE-2023-45194

MEDIUM

MRL Mr-gm3-d Firmware < 1.04.00 - Hard-coded Credentials

Title source: rule
STIX 2.1

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.

References (2)

Core 2
Core References

Scores

CVSS v3 4.3
EPSS 0.0023
EPSS Percentile 13.4%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-798
Status published
Products (7)
mrl/mr-gm2_firmware < 3.01.00
mrl/mr-gm3-d_firmware < 1.04.00
mrl/mr-gm3-dks_firmware < 1.04.00
mrl/mr-gm3-k_firmware < 1.04.00
mrl/mr-gm3-m_firmware < 1.04.00
mrl/mr-gm3-s_firmware < 1.04.00
mrl/mr-gm3-w_firmware < 1.04.00
Published Oct 11, 2023
Tracked Since Feb 18, 2026