VULNERABILITY INTELLIGENCE

CVE-2022-46141

CVSS score4.2 MEDIUM
EPSS probability0.14%
CISA KEVNot currently listed
Published2023-12-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

Description

A vulnerability has been identified in SIMATIC STEP 7 (TIA Portal) (All versions < V19). An information disclosure vulnerability could allow a local attacker to gain access to the access level password of the SIMATIC S7-1200 and S7-1500 CPUs, when entered by a legitimate user in the hardware configuration of the affected application.

Weakness classification

  • productcert@siemens.com: CWE-316
  • nvd@nist.gov: CWE-312

Primary references