Hard-Coded Cryptographic Key Vulnerability in Mitsubishi Electric GX Works3
CVE-2022-29827

6.8MEDIUM

Key Information:

Vendor
Mitsubishi Electric Corporation
Status
Gx Works3
Vendor
CVE Published:
25 November 2022

Summary

The vulnerability in Mitsubishi Electric's GX Works3 allows remote unauthenticated attackers to access sensitive information. By exploiting the hard-coded cryptographic key, attackers may gain unauthorized visibility into programs and project files, potentially executing them without proper authentication. This poses a significant risk to program integrity and data confidentiality.

Affected Version(s)

GX Works3 from 1.000A and later

References

https://www.mitsubishielectric.com/en/psirt/vulnerability...
vendor-advisory
https://jvn.jp/vu/JVNVU97244961/index.html
government-resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05
government-resource

CVSS V3.1

Score:
6.8
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.