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CVE-2022-29827 Detail

Current Description

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A and later allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated attackers may view programs and project files or execute programs illegally.


View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  7.5 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Nist CVSS score does not match with CNA score
CNA:  Mitsubishi Electric Corporation
Base Score:  6.8 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://jvn.jp/vu/JVNVU97244961/index.html Third Party Advisory  VDB Entry 
https://jvn.jp/vu/JVNVU97244961/index.html Third Party Advisory  VDB Entry 
https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05
https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf Mitigation  Vendor Advisory 
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf Mitigation  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-798 Use of Hard-coded Credentials cwe source acceptance level NIST  
CWE-321 Use of Hard-coded Cryptographic Key Mitsubishi Electric Corporation  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:mitsubishielectric:gx_works3:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
From (including)
1.000a
Up to (including)
1.011m
 cpe:2.3:a:mitsubishielectric:gx_works3:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
From (including)
1.015r
Up to (including)
1.086q
 cpe:2.3:a:mitsubishielectric:gx_works3:*:*:*:*:*:*:*:*
   Show Matching CPE(s)
From (including)
1.087r

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-29827
NVD Published Date:
11/24/2022
NVD Last Modified:
11/21/2024
Source:
Mitsubishi Electric Corporation