CVE-2022-46141

MEDIUM

SIMATIC STEP 7 (TIA Portal) < V19 - Info Disclosure

Title source: llm
STIX 2.1

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.

References (1)

Core 1

Scores

CVSS v3 4.2
EPSS 0.0001
EPSS Percentile 1.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-316 CWE-312
Status published
Products (1)
siemens/simatic_step_7 < 19
Published Dec 12, 2023
Tracked Since Feb 18, 2026