7.5
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CVE-2021-22786 A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive information stored on…
Description
A CWE-200: Information Exposure vulnerability exists that could cause the exposure of sensitive information stored on the memory of the controller when communicating over the Modbus TCP protocol. Affected Products: Modicon M340 CPU (part numbers BMXP34*) (Versions prior to V3.30), Modicon M580 CPU (part numbers BMEP* and BMEH*) (Versions prior to SV3.20), Modicon MC80 (BMKC80) (Versions prior to V1.6), Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S) (All Versions), Modicon Momentum MDI (171CBU*) (Versions prior to V2.3), Legacy Modicon Quantum (All Versions)
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Modicon M340 CPU (part numbers BMXP34*) 3.30 | premières → < 3.30 | 3.30 |
| Modicon M580 CPU (part numbers BMEP* and BMEH*) 3.20 | premières → < 3.20 | 3.20 |
| Modicon M580 CPU Safety (part numbers BMEP58*S and BMEH58*S) | Versions non publiées | |
| Modicon MC80 (BMKC80) 1.6 | premières → < 1.6 | 1.6 |
| Modicon Momentum CPU (171CBU*) 2.3 | premières → < 2.3 | 2.3 |
| Legacy Modicon Quantum | Versions non publiées |
Autres CVE de Modicon M340 CPU (part numbers BMXP34*)
Les 12 CVE de Modicon M340 CPU (part numbers BMXP34*) →
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7.7
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