CVE-2021-22277

CWE-20 — Improper Input Validation3 documents3 sources
Severity
7.5HIGH
EPSS
0.4%
top 41.34%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
6
ABB ABB Base Software FOR SoftcontrolABB Compact Product Suite - Control AND I/OABB 800xa+3 more
Timeline
PublishedApr 1
Latest updateApr 3

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages7 packages

▶CVEListV5abb/abb_base_software_for_softcontrol5.1.0-0 — unspecified+7
▶CVEListV5abb/compact_product_suite_-_control_and_i/o5.1.0-0 — unspecified+7
▶CVEListV5abb/control_builder_safe1.x, 2.0, 3.0+2
▶NVDabb/base_software5.1.0-0 — 5.1.0-3+3

🔴Vulnerability Details

2
GHSA
GHSA-88h6-w4mj-xwh4: Improper Input Validation vulnerability in ABB 800xA, Control Software for AC 800M, Control Builder Safe, Compact Product Suite - Control and I/O, ABB↗2022-04-03
▶
CVEList
AC 800M MMS - Denial of Service vulnerability in MMS communication↗2022-04-01
▶
CVE-2021-22277 (HIGH CVSS 7.5) | Improper Input Validation vulnerabi | cvebase.io