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CVE-2023-25620

MEDIUM
Published 2023-04-19T08:17:57.240Z
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Expert Analysis

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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.196
Higher than 19.6% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Schneider Electric

Modicon M340 CPU (part numbers BMXP34*)

Affected Versions:

prior to SV3.51
Schneider Electric

Modicon M580 CPU (part numbers BMEP* and BMEH*)

Affected Versions:

prior to V4.10
Schneider Electric

Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)

Affected Versions:

All
Schneider Electric

Modicon Momentum Unity M1E Processor (171CBU*)

Affected Versions:

All
Schneider Electric

Modicon MC80 (BMKC80)

Affected Versions:

All
Schneider Electric

Legacy Modicon Quantum (140CPU65*)

Affected Versions:

All
Schneider Electric

Legacy Modicon Premium CPUs (TSXP57*)

Affected Versions:

All

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-jp8p-mv2j-qxc2

Advisory Details

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.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-25620
WEB 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
WEB https://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

Advisory provided by GitHub Security Advisory Database. Published: April 19, 2023, Modified: April 4, 2024

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
Published: 2023-04-19T08:17:57.240Z
Last Modified: 2025-02-05T14:58:06.851Z
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