CVE-2020-7544
Last modified
CVE-2020-7544 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
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.
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 | Operator Terminal Expert Runtime | < 3.1 |
| Schneider-Electric | Operator Terminal Expert Runtime | 3.1 |
References
- https://www.se.com/ww/en/download/document/SEVD-2020-315-02/Patch, Vendor Advisory
- https://www.se.com/ww/en/download/document/SEVD-2020-315-02/Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-7544?
How severe is CVE-2020-7544?
How do I fix CVE-2020-7544?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-7538A CWE-754: Improper Check for Unusual or Exceptional Conditi…7.5
- CVE-2020-7539A CWE-754 Improper Check for Unusual or Exceptional Conditio…7.5
- CVE-2020-7540A CWE-306: Missing Authentication for Critical Function vuln…9.8
- CVE-2020-7541A CWE-425: Direct Request ('Forced Browsing') vulnerability …5.3
- CVE-2020-7542A CWE-754: Improper Check for Unusual or Exceptional Conditi…7.5
- CVE-2020-7543A CWE-754: Improper Check for Unusual or Exceptional Conditi…7.5
- CVE-2020-7545A CWE-284:Improper Access Control vulnerability exists in Ec…7.2
- CVE-2020-7546A CWE-79: Improper Neutralization of Input During Web Page G…5.4
- CVE-2020-7547A CWE-284: Improper Access Control vulnerability exists in E…8.8
- CVE-2020-7548A CWE-330 - Use of Insufficiently Random Values vulnerabilit…9.8
- CVE-2020-7549A CWE-754: Improper Check for Unusual or Exceptional Conditi…5.3
- CVE-2020-7550A CWE-119 Improper Restriction of Operations within the Boun…7.8
Are you affected by CVE-2020-7544?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST