High severity7.5NVD Advisory· Published Apr 1, 2022· Updated Jun 17, 2026
CVE-2021-22277
CVE-2021-22277
Description
Improper Input Validation vulnerability in ABB 800xA, Control Software for AC 800M, Control Builder Safe, Compact Product Suite - Control and I/O, ABB Base Software for SoftControl allows an attacker to cause the denial of service.
Affected products
11- cpe:2.3:a:abb:compact_product_suite:*:*:*:*:*:*:*:*Range: >=5.1.0-0,<=5.1.0-3
cpe:2.3:a:abb:control_builder_safe:*:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:abb:control_builder_safe:*:*:*:*:*:*:*:*range: <3.0
- (no CPE)
- (no CPE)range: 1.x
- ABB/800xA, Control Software for AC 800Mv5Range: 5.1.0-0
- Range: 5.1.0-0
- Range: 5.1.0-0
Patches
Vulnerability mechanics
References
1- search.abb.com/library/Download.aspxnvdVendor Advisory
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