CVE-2022-29831

moderate-risk
Published 2022-11-25

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.

Do I need to act?

~
1.6% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Mitsubishielectric

References (6)

Third Party Advisory https://jvn.jp/vu/JVNVU97244961
https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05
Mitigation https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf
Third Party Advisory https://jvn.jp/vu/JVNVU97244961
https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05
Mitigation https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf
35
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 4/34 · Minimal
Exposure 5/34 · Minimal