CVE-2021-22277 is an Improper Input Validation vulnerability affecting several ABB industrial control systems, including 800xA and Compact Product Suite. With a CVSS score of 7.5 (High), an unauthenticated attacker can remotely exploit this vulnerability with low complexity to cause a denial of service. There is currently no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 5.1.0-0, <= 5.1.0-3CPE matchmatch criteria | cpe:2.3:a:abb:800xa:*:*:*:*:*:*:ac_800m:* | ||
>= 5.1.1-0, <= 5.1.1-4CPE matchmatch criteria | cpe:2.3:a:abb:800xa:*:*:*:*:*:*:ac_800m:* | ||
>= 6.0.0-0, < 6.0.0-4CPE matchmatch criteria | cpe:2.3:a:abb:800xa:*:*:*:*:*:*:ac_800m:* | ||
>= 6.1.0-0, < 6.1.1-2CPE matchmatch criteria | cpe:2.3:a:abb:800xa:*:*:*:*:*:*:ac_800m:* | ||
>= 5.1.0-0, <= 5.1.0-3CPE matchmatch criteria | cpe:2.3:a:abb:base_software:*:*:*:*:*:softcontrol:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.