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CVE-2020-7544

Common vulnerabilities & exposures (CVE)

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Published at: - 19-11-2020 11:15
Last modified: - 31-01-2022 08:33
Total changes: - 4

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Low
Attack complexity
Local
Attack vector
High
Availability
High
Confidentiality
High
Integrity
Low
Privileges required
Unchanged
Scope
None
User interaction
7.8
Base score
1.8
5.9
Exploitability score
Impact score
 

Verification logic

OR
vendor=schneider-electric AND product=operator_terminal_expert_runtime AND versionEndExcluding=3.1
vendor=schneider-electric AND product=operator_terminal_expert_runtime AND version=3.1 AND update=-
vendor=schneider-electric AND product=operator_terminal_expert_runtime AND version=3.1 AND update=service_pack_1a
 

Reference

 


Keywords

NVD

 

CVE-2020-7544

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures

 

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