High severity7.3NVD Advisory· Published Apr 29, 2020· Updated Jun 17, 2026
CVE-2020-8473
CVE-2020-8473
Description
Insufficient folder permissions used by system functions in ABB System 800xA Base (version 6.1 and earlier) allow low privileged users to read, modify, add and delete system and application files. An authenticated attacker who successfully exploit the vulnerabilities could escalate his/her privileges, cause system functions to stop and to corrupt user applications.
Affected products
3- Range: <=6.1
- Range: 6.1 and earlier
Patches
Vulnerability mechanics
References
1- search.abb.com/library/Download.aspxnvdVendor Advisory
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