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.
Published: 2020-04-28
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-29338 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.
History

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Subscriptions

Abb Ac800m Base Software Control Builder M Mms Server Opc Server
cve-icon MITRE

Status: PUBLISHED

Assigner: ABB

Published:

Updated: 2024-08-04T10:03:45.938Z

Reserved: 2020-01-30T00:00:00.000Z

Link: CVE-2020-8472

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-04-29T00:15:12.140

Modified: 2024-11-21T05:38:54.380

Link: CVE-2020-8472

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses