Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Network
0

CVE-2022-45788

Disclosure Date: January 30, 2023
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Description

A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause arbitrary code execution, denial of service and loss of confidentiality & integrity when a malicious project file is loaded onto the controller. Affected Products: EcoStruxure Control Expert (All Versions), EcoStruxure Process Expert (All Versions), Modicon M340 CPU – part numbers BMXP34* (All Versions), Modicon M580 CPU – part numbers BMEP* and BMEH* (All Versions), Modicon M580 CPU Safety – part numbers BMEP58*S and BMEH58S (All Versions), Modicon Momentum Unity M1E Processor – 171CBU (All Versions), Modicon MC80 – BMKC80 (All Versions), Legacy Modicon Quantum – 140CPU65* and Premium CPUs – TSXP57* (All Versions)

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CVSS V3 Severity and Metrics
Base Score:
9.8 Critical
Impact Score:
5.9
Exploitability Score:
3.9
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Products

Additional Info

Technical Analysis