Home/CVE/Improper Input Validation vulnerability in ABB 800xA, Control Software for AC 800M, Control Builder Safe, Compact Produc
CVE

CVE-2021-22277

Improper Input Validation vulnerability in ABB 800xA, Control Software for AC 800M, Control Builder Safe, Compact Produc

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.

HIGH · CVSS 7.5 EPSS 0.00367
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
CWE-20Improper Input Validation
▤

Affected Products & Versions

13
abb 800xa>= 5.1.0-0 and <= 5.1.0-3
abb 800xa>= 5.1.1-0 and <= 5.1.1-4
abb 800xa>= 6.0.0-0 and < 6.0.0-4
abb 800xa>= 6.1.0-0 and < 6.1.1-2
abb base software>= 5.1.0-0 and <= 5.1.0-3
abb base software>= 5.1.1-0 and <= 5.1.1-4
abb base software>= 6.0.0-0 and <= 6.0.0-3
abb base software>= 6.1.0-0 and <= 6.1.1-1
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · cybersecurity@ch.abb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD01 Apr 2022 · 11:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://search.abb.com/library/Download.aspx?DocumentID=7PAA001499&LanguageCode=en&DocumentPartId=&Action=LaunchVendor Advisory
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