CVE-2022-46141

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Published Dec 12, 2023 CVSS 3.1 · 4.2 Medium EPSS < 1% KEV · Not listed

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Siemens

SIMATIC STEP 7 (TIA Portal)

unknown

Version	Status	Constraints
`All versions < V19`	affected	—

Configuration 1 [-]

cpe:2.3:a:siemens:simatic_step_7:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.142% probability within 30 days)

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://cert-portal.siemens.com/productcert/pdf/ssa-887801.pdf

History

Nov 25, 2024 10:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Siemens Simatic Step 7

Weaknesses

Sources

CVE record Updated: Nov 25, 2024, 9:17 PM

Status: PUBLISHED
Assigner: siemens
Published: Dec 12, 2023, 11:25 AM
Updated: Nov 25, 2024, 9:17 PM
Reserved: Nov 28, 2022, 4:50 PM

View source JSON

Vulnrichment Updated: Aug 3, 2024, 2:24 PM

Updated: Aug 3, 2024, 2:24 PM

NVD Updated: Jun 17, 2026, 5:11 AM

Status: Modified
Published: Dec 12, 2023, 12:15 PM
Modified: Jun 17, 2026, 5:11 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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