Unrated severityNVD Advisory· Published Jan 31, 2023· Updated Feb 5, 2025
CVE-2022-45789
CVE-2022-45789
Description
A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause execution of unauthorized Modbus functions on the controller when hijacking an authenticated Modbus session. 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 BMEH58*S (All Versions)
Affected products
10All Versions+ 1 more
- (no CPE)range: All Versions
- (no CPE)range: All Versions
- Range: All Versions
- Range: All Versions
- Range: All Versions
All Versions+ 1 more
- (no CPE)range: All Versions
- (no CPE)range: All Versions
- Schneider Electric/Modicon M340 CPU (part numbers BMXP34*)v5Range: All Versions
- Schneider Electric/Modicon M580 CPU (part numbers BMEP* and BMEH*)v5Range: All Versions
- Schneider Electric/Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S)v5Range: All Versions
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
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