VULNERABILITY INTELLIGENCE

CVE-2021-22289

CVSS score8.3 HIGH
EPSS probability0.84%
CISA KEVNot currently listed
Published2022-08-11
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Description

Improper Input Validation vulnerability in the project upload mechanism in B&R Automation Studio version >=4.0 may allow an unauthenticated network attacker to execute code.

Weakness classification

  • cybersecurity@ch.abb.com: CWE-20
  • nvd@nist.gov: CWE-20

Primary references