Hard-coded Cryptographic Key Vulnerability in Mitsubishi Electric GX Works3
CVE-2022-29830

9.1CRITICAL

Key Information:

Vendor
Mitsubishi Electric Corporation
Status
Gx Works3
Motion Control Setting(gx Works3 Related Software)
Vendor
CVE Published:
25 November 2022

Summary

The identified vulnerability within Mitsubishi Electric's GX Works3 software involves the use of hard-coded cryptographic keys, which could allow remote, unauthenticated attackers to gain access to sensitive information. This may lead to the illicit disclosure or alteration of project files. Affected versions include GX Works3 from 1.000A to 1.095Z and related software starting from version 1.000A. Organizations utilizing these products should take immediate action to mitigate the risks associated with this vulnerability.

Affected Version(s)

GX Works3 from 1.000A to 1.095Z

Motion Control Setting(GX Works3 related software) 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:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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