VULNERABILITY INTELLIGENCE

CVE-2021-22285

CVSS score7.5 HIGH
EPSS probability1.04%
CISA KEVNot currently listed
Published2022-02-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Improper Handling of Exceptional Conditions, Improper Check for Unusual or Exceptional Conditions vulnerability in the ABB SPIET800 and PNI800 module that allows an attacker to cause the denial of service or make the module unresponsive.

Weakness classification

  • cybersecurity@ch.abb.com: CWE-754
  • nvd@nist.gov: CWE-754

Primary references