CVE-2023-25620

CVSS 6.5 MEDIUMEPSS 0.6%CWE-754

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.5EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

19 Apr 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

Affected products

Schneider Electric · Legacy Modicon Premium CPUs (TSXP57*)Schneider Electric · Legacy Modicon Quantum (140CPU65*)Schneider Electric · Modicon M340 CPU (part numbers BMXP34*)Schneider Electric · Modicon M580 CPU (part numbers BMEP* and BMEH*)Schneider Electric · Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)Schneider Electric · Modicon MC80 (BMKC80)Schneider Electric · Modicon Momentum Unity M1E Processor (171CBU*)

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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