CVE-2022-29829 - CVE House
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Status published Medium CVE-2022-29829

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX...

Vulnerability Description

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.090U, GT Designer3 Version1 (GOT2000) versions from 1.122C to 1.290C, Motion Control Setting(GX Works3 related software) versions from 1.035M to 1.042U, and MT Works2 versions from 1.100E to 1.200J allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users may view programs and project files or execute programs illegally.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Mitsubishi Electric Corporation

View all reports →

Affected Software

GX Works3, GT Designer3 Version1 (GOT2000), Motion Control Setting(GX Works3 related software), MT Works2
Vulnerable Versions:
from 1.000A to 1.090U, from 1.122C to 1.290C, from 1.035M to 1.042U, from 1.100E to 1.200J

Timeline

Official Publish: November 24th, 2022
Last Modified: November 7th, 2025
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

Weaknesses (CWE)

CWE-321

MITRE ATT&CK TTPs

T1552 Unsecured Credentials
Credential Access
T1040 Network Sniffing
Credential Access
T1537 Transfer Data to Cloud Account
Credential Access
T1078 Valid Accounts
Persistence
T1041 Exfiltration Over C2 Channel
Exfiltration