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.
References
Link | Resource |
---|---|
https://search.abb.com/library/Download.aspx?DocumentID=2PAA121106&LanguageCode=en&DocumentPartId=&Action=Launch | Vendor Advisory |
Information
Published : 2020-04-28 17:15
Updated : 2020-05-14 07:46
NVD link : CVE-2020-8472
Mitre link : CVE-2020-8472
JSON object : View
CWE
CWE-732
Incorrect Permission Assignment for Critical Resource
Products Affected
abb
- mms_server
- opc_server
- base_software
- control_builder_m
- ac800m