CVE-2020-28212

CVE-2020-28212

Vendor N/A

Product PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)

Weakness CWE-307 · Brute force

Published November 19, 2020

Last update August 4, 2024

View on NVD All CVEs

CVSS base score

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What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

November 19, 2020 CVE published

August 4, 2024 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2020-28212 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/307.html

Related vulnerabilities

Identifiers

CVE CVE-2020-28212

CWE CWE-307

Affected versions

Vendor N/A

Product PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)

Affected PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions)

01Description

02Disclosure timeline

03References

04Related CVE