CVE-2020-28211
Last modified
CVE-2020-28211 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A CWE-863: Incorrect Authorization vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause bypass of authentication when overwriting memory using a debugger.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.
Description
A CWE-863: Incorrect Authorization vulnerability exists in PLC Simulator on EcoStruxureª Control Expert (now Unity Pro) (all versions) that could cause bypass of authentication when overwriting memory using a debugger.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Schneider-Electric | Ecostruxure Control Expert | All versions |
References
- https://www.se.com/ww/en/download/document/SEVD-2020-315-07Patch, Vendor Advisory
- https://www.se.com/ww/en/download/document/SEVD-2020-315-07Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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