TI-2016-07033 Aliases CVE-2016-8561 GHSA-6xmx-v4m3-j532

A vulnerability has been identified in SIMATIC CP 1543-1 (All versions < V2.0.28), SIPLUS…

LOW 32CWE-264Published 2016-11-18 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: High
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-264.

Summary

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). Users with elevated privileges to TIA-Portal and project data on the engineering station could possibly get privileged access on affected devices.

Why it matters now

EPSS 0.01585 75th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:-:::::::*	not specified by NVD	Vulnerable	Siemens
cpe:2.3:h:siemens:simatic_cp_1543-1:-:::::::*	not specified by NVD	Running on	Siemens

cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Siemens
cpe:2.3:h:siemens:simatic_cp_1543-1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2016-8561
2026-10-03 Alias added: GHSA-6xmx-v4m3-j532

References

Patch 1

http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-672373.pdf

Other 2

TI-2016-07034 A vulnerability has been identified in SIMATIC CP 1543-1 (All versions < V2.0.28), SIPLUS… KEVCVSS 3.1HIGH 7.5
TI-2019-09597 An arbitrary file copy vulnerability in mod_copy in ProFTPD up to 1.3.5b allows for… CVSS 3.1CRITICAL 9.8
TI-2022-15626 Heap-based buffer overflow in Siemens SIMATIC CP 1242-7 V2 CVSS 3.1CRITICAL 10.0
TI-2021-05785 Improper input validation in https://github.com/curl/curl CVSS 3.1LOW 3.7
TI-2022-15627 Command injection in Siemens SIMATIC CP 1242-7 V2 CVSS 3.1CRITICAL 9.8
TI-2022-15628 Code injection in Siemens RUGGEDCOM RM1224 LTE EU CVSS 4.0HIGH 8.8

See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences