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CVE-2021-22277

HIGH
Published 2022-04-01T22:17:43.044264Z
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CVSS Score

V3.1
7.5
/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.006
probability
of exploitation in the wild

There is a 0.6% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.670
Higher than 67.0% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

ABB

800xA, Control Software for AC 800M

Affected Versions:

5.1.0-0 unspecified 5.1.1-0 unspecified 6.0.0-0 unspecified 6.1.0-0 unspecified
ABB

Control Builder Safe

Affected Versions:

1.x 2.0 3.0
ABB

Compact Product Suite - Control and I/O

Affected Versions:

5.1.0-0 unspecified 5.1.1-0 unspecified 6.0.0-0 unspecified 6.1.0-0 unspecified
ABB

ABB Base Software for SoftControl

Affected Versions:

5.1.0-0 unspecified 5.1.1-0 unspecified 6.0.0-0 unspecified 6.1.0-0 unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-88h6-w4mj-xwh4

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-22277
WEB https://search.abb.com/library/Download.aspx?DocumentID=7PAA001499&LanguageCode=en&DocumentPartId=&Action=Launch

Advisory provided by GitHub Security Advisory Database. Published: April 3, 2022, Modified: April 12, 2022

References

https://search.abb.com/library/Download.aspx?DocumentID=7PAA001499&LanguageCode=en&DocumentPartId=&Action=Launch
Published: 2022-04-01T22:17:43.044264Z
Last Modified: 2024-09-17T01:41:41.993Z
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