CVE-2020-7544
First published: Thu Nov 19 2020(Updated: )
A CWE-269 Improper Privilege Management vulnerability exists in EcoStruxureª Operator Terminal Expert runtime (Vijeo XD) that could cause privilege escalation on the workstation when interacting directly with a driver installed by the runtime software of EcoStruxureª Operator Terminal Expert.
Credit: cybersecurity@se.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Schneider Electric EcoStruxure Operator Terminal Expert | <3.1 | |
| Schneider Electric EcoStruxure Operator Terminal Expert | =3.1 | |
| Schneider Electric EcoStruxure Operator Terminal Expert | =3.1-service_pack_1a |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-7544?
CVE-2020-7544 is classified as a high severity vulnerability due to its potential for privilege escalation.
How do I fix CVE-2020-7544?
To mitigate CVE-2020-7544, upgrade the EcoStruxure Operator Terminal Expert runtime to version 3.1 Service Pack 1a or higher.
What systems are affected by CVE-2020-7544?
CVE-2020-7544 affects Schneider Electric EcoStruxure Operator Terminal Expert runtime versions up to 3.1.
What type of vulnerability is CVE-2020-7544?
CVE-2020-7544 is an Improper Privilege Management vulnerability that can lead to unauthorized privilege escalation.
Can CVE-2020-7544 be exploited remotely?
CVE-2020-7544 requires direct interaction with the affected software to exploit the privilege escalation.
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- canonical/schneider electric ecostruxure operator terminal expert
- version/schneider electric ecostruxure operator terminal expert/3.1
- version/schneider electric ecostruxure operator terminal expert/3.1-service_pack_1a