Description
A vulnerability has been identified in SIMATIC CP 1543-1 (All versions < V2.0.28), SIPLUS NET CP 1543-1 (All versions < V2.0.28). Under special conditions it was possible to write SNMP variables on port 161/udp which should be read-only and should only be configured with TIA-Portal. A write to these variables could reduce the availability or cause a denial-of-service.
Published: 2016-11-18
Score: 7.5 High
EPSS: 14.6% Moderate
KEV: Yes
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

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History

Wed, 22 Oct 2025 00:30:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Tue, 04 Feb 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-03-03'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Siemens Simatic Cp 1543-1 Simatic Cp 1543-1 Firmware Siplus Net Cp 1543-1 Siplus Net Cp 1543-1 Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-10-21T23:55:48.030Z

Reserved: 2016-10-07T00:00:00.000Z

Link: CVE-2016-8562

cve-icon Vulnrichment

Updated: 2024-08-06T02:27:41.149Z

cve-icon NVD

Status : Deferred

Published: 2016-11-18T21:59:02.033

Modified: 2025-10-22T00:15:56.610

Link: CVE-2016-8562

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses