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CVE-2020-8472

ABB System 800xA Weak File Permissions - different products PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
ABB / OPC Server for AC 800Maffected 6.0 and earlier
ABB / Control Builder M Professionalaffected 6.1 and earlier
ABB / MMS Server for AC 800Maffected 6.1 and earlier
ABB / Base Software for SoftControlaffected 6.1 and earlier

CWE

CWE-732

References

ADP enrichment

CVE

No English description supplied.