CVE-2021-22277
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductAbb 800xa
PublishedApr 1, 2022
First seenApr 1, 2022
Weakness typeCWE-20Improper input validation
How to fix
Update
- abb 800xa6.0.0-4, 6.1.1-2 or later
- abb control_builder_safe3.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| abb 800xa | 5.1.0-0 ≤ v ≤ 5.1.0-3, 5.1.1-0 ≤ v ≤ 5.1.1-4, 6.0.0-0 ≤ v < 6.0.0-4, 6.1.0-0 ≤ v < 6.1.1-2 | 6.0.0-4, 6.1.1-2 |
| abb base_software | 5.1.0-0 ≤ v ≤ 5.1.0-3, 5.1.1-0 ≤ v ≤ 5.1.1-4, 6.0.0-0 ≤ v ≤ 6.0.0-3, 6.1.0-0 ≤ v ≤ 6.1.1-1 | — |
| abb compact_product_suite | 5.1.0-0 ≤ v ≤ 5.1.0-3, 5.1.1-0 ≤ v ≤ 5.1.1-4, 6.0.0-0 ≤ v ≤ 6.0.0-3, 6.1.0-0 ≤ v ≤ 6.1.1-1 | — |
| abb control_builder_safe | v < 3.0 | 3.0 |
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