VULNERABILITY INTELLIGENCE

CVE-2022-31205

CVSS score7.5 HIGH
EPSS probability0.68%
CISA KEVNot currently listed
Published2022-07-26
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

In Omron CS series, CJ series, and CP series PLCs through 2022-05-18, the password for access to the Web UI is stored in memory area D1449...D1452 and can be read out using the Omron FINS protocol without any further authentication.

Weakness classification

  • nvd@nist.gov: CWE-312

Primary references