TI-2015-01433 Aliases CVE-2015-1601 GHSA-j49f-f6qh-cgr9

Siemens SIMATIC STEP 7 (TIA Portal) 12 and 13 before 13 SP1 Upd1 allows man-in-the-middle…

LOW 33CWE-254Published 2015-04-06 · Updated 2024-08-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Medium
Impact type: —
Confidentiality · integrity · availability: Partial · Partial · Partial
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA.

Summary

Siemens SIMATIC STEP 7 (TIA Portal) 12 and 13 before 13 SP1 Upd1 allows man-in-the-middle attackers to obtain sensitive information or modify transmitted data via unspecified vectors.

Why it matters now

EPSS 0.01429 73rd 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 · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:siemens:simatic_step_7::sp1::::::*	up to 13	Vulnerable	Siemens
cpe:2.3:a:siemens:simatic_step_7:12:::::::*	12	Vulnerable	Siemens
cpe:2.3:a:siemens:simatic_step_7:13:::::::*	13	Vulnerable	Siemens

cpe:2.3:a:siemens:simatic_step_7:*:sp1:*:*:*:*:*:* Versions up to 13 Vulnerable ·Siemens
cpe:2.3:a:siemens:simatic_step_7:12:*:*:*:*:*:*:* Versions 12 Vulnerable ·Siemens
cpe:2.3:a:siemens:simatic_step_7:13:*:*:*:*:*:*:* Versions 13 Vulnerable ·Siemens

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2015-1601
2026-10-03 Alias added: GHSA-j49f-f6qh-cgr9

References

Patch 1

http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-315836.pdf

Other 1

https://cert-portal.siemens.com/productcert/pdf/ssa-487246.pdf

TI-2023-11164 Code injection in Siemens SIMATIC PCS 7 CVSS 3.1CRITICAL 10.0
TI-2020-06109 Uncontrolled resource consumption in Siemens Opcenter Execution Discrete CVSS 3.1HIGH 8.2
TI-2021-18550 Improper access control in Siemens SIMATIC STEP 7 V15 CVSS 3.1HIGH 7.8
TI-2020-06108 Heap-based buffer overflow in Siemens SIMATIC PCS 7 V8.2 and earlier CVSS 3.1HIGH 7.8
TI-2020-06107 Uncontrolled search path in Siemens SIMATIC PCS 7 V8.2 and earlier CVSS 3.1HIGH 7.8
TI-2015-01426 Untrusted search path vulnerability in Siemens SIMATIC ProSave before 13 SP1; SIMATIC CFC… CVSS 2.0MEDIUM 6.9

See all 18 →

Sources

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