CVE-2022-29831

Description

Use of Hard-coded Password vulnerability in Mitsubishi Electric Corporation GX Works3 versions from 1.015R to 1.095Z allows a remote unauthenticated attacker to obtain information about the project file for MELSEC safety CPU modules.

Categories

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.77% Top 30%
Vendor Advisory mitsubishielectric.com
Affected: Mitsubishi Electric Corporation GX Works3
Published at:
Updated at:

References

Link Tags
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf vendor advisory mitigation
https://jvn.jp/vu/JVNVU97244961 government resource third party advisory vdb entry
https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05 government resource

Frequently Asked Questions

What is the severity of CVE-2022-29831?
CVE-2022-29831 has been scored as a high severity vulnerability.
How to fix CVE-2022-29831?
To fix CVE-2022-29831, 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-2022-29831 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-29831 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-29831?
CVE-2022-29831 affects Mitsubishi Electric Corporation GX Works3.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.