CVE-2020-28212
Critical
Description
A CWE-307: Improper Restriction of Excessive Authentication Attempts vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause unauthorized command execution when a brute force attack is done over Modbus.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSchneider-electric Ecostruxure Control Expert
PublishedNov 19, 2020
First seenNov 19, 2020
Weakness typeCWE-307CWE-307
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| schneider-electric ecostruxure_control_expert | No range specified | — |
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