What’s Vulnerable › Vulnerabilities

CVE-2023-27406

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-03-14 · updated 2026-10-24
• Weakness: CWE-121

Description

A vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V2201.0006). The affected application is vulnerable to stack-based buffer while parsing specially crafted SPP files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-20449)

Affected products

• Siemens Tecnomatix Plant Simulation: before 2201.0006 — fixed in 2201.0006

How to fix

Upgrade to a fixed version: Siemens Tecnomatix Plant Simulation 2201.0006. Check the vendor advisory for mitigations.

References

• https://cert-portal.siemens.com/productcert/pdf/ssa-847261.pdf
• https://cert-portal.siemens.com/productcert/pdf/ssa-847261.pdf

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