CVE-2022-29833

Published: Nov 24, 2022

Modified: Apr 25, 2025

PUBLISHED

CVSS v3.1

6.8

MEDIUM

Description

Insufficiently Protected Credentials vulnerability in Mitsubishi Electric Corporation GX Works3 versions 1.015R and later allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users could access to MELSEC safety CPU modules illgally.

Vendor	Product	Versions
Mitsubishi Electric Corporation	GX Works3	affected `1.015R and later`

Weaknesses (CWE)

CWE-522

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

High

Availability

None

References

https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf

vendor-advisory

https://jvn.jp/vu/JVNVU97244961

government-resource

https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05

government-resource

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CVE-2022-29833

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References