CVE-2020-8472
Published: Apr 28, 2020
Modified: Aug 4, 2024
CVSS v3.1
5.5
Description
Insufficient folder permissions used by system functions in ABB System 800xA products OPCServer for AC800M (versions 6.0 and earlier) and Control Builder M Professional, MMSServer for AC800M, Base Software for SoftControl (version 6.1 and earlier) allow low privileged users to read, modify, add and delete system and application files. An authenticated attacker who successfully exploited the vulnerabilities could escalate his/her privileges, cause system functions to stop and to corrupt user applications.
| Vendor | Product | Versions |
|---|---|---|
ABB | OPC Server for AC 800M | affected 6.0 and earlier |
ABB | Control Builder M Professional | affected 6.1 and earlier |
ABB | MMS Server for AC 800M | affected 6.1 and earlier |
ABB | Base Software for SoftControl | affected 6.1 and earlier |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now