CVE-2023-45194

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.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.09%
Vendor Advisory co.jp
Affected: Micro Research Ltd. MR-GM2
Affected: Micro Research Ltd. MR-GM3 (-D/-K/-S/-DK/-DKS/-M/-W)
Published at:
Updated at:

References

Link Tags
https://www.mrl.co.jp/20231005_security/ patch vendor advisory
https://jvn.jp/en/vu/JVNVU99039725/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-45194?
CVE-2023-45194 has been scored as a medium severity vulnerability.
How to fix CVE-2023-45194?
To fix CVE-2023-45194, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-45194 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-45194 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-45194?
CVE-2023-45194 affects Micro Research Ltd. MR-GM2, Micro Research Ltd. MR-GM3 (-D/-K/-S/-DK/-DKS/-M/-W).
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