CVE-2023-25620

Published: Apr 19, 2023

Modified: Feb 5, 2025

PUBLISHED

CVSS v3.1

6.5

MEDIUM

Description

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when a malicious project file is loaded onto the controller by an authenticated user.

Vendor	Product	Versions
Schneider Electric	Modicon M340 CPU (part numbers BMXP34*)	affected `prior to SV3.51`
Schneider Electric	Modicon M580 CPU (part numbers BMEP* and BMEH*)	affected `prior to V4.10`
Schneider Electric	Modicon M580 CPU Safety (part numbers BMEP58S and BMEH58S)	affected `All`
Schneider Electric	Modicon Momentum Unity M1E Processor (171CBU*)	affected `All`
Schneider Electric	Modicon MC80 (BMKC80)	affected `All`
Schneider Electric	Legacy Modicon Quantum (140CPU65*)	affected `All`
Schneider Electric	Legacy Modicon Premium CPUs (TSXP57*)	affected `All`

Weaknesses (CWE)

CWE-754

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2023-101-05&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2023-101-05.pdf

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CVE-2023-25620

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References