CVE-2024-23798

Code execution via WRL parser stack overflow

Published Feb 13, 2024 · Updated Nov 7, 2024

Stack-based buffer overflow in Siemens Tecnomatix Plant Simulation before V2201.0012 and V2302.0006 allows attackers to execute code. The WRL parsing path permits crafted file data to overflow a stack buffer, corrupting memory in the current process. Exploitation requires a user to open an untrusted WRL file; successful code runs with that user's process permissions.

CVSS severity7.8
High
EPSS probability0.31%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Stack-based buffer overflow in Siemens Tecnomatix Plant Simulation before V2201.0012 and V2302.0006 allows attackers to execute code. The WRL parsing path permits crafted file data to overflow a stack buffer, corrupting memory in the current process. Exploitation requires a user to open an untrusted WRL file; successful code runs with that user's process permissions.

The record

CVE
CVE-2024-23798
Published
Feb 13, 2024
Updated
Nov 7, 2024
Vendor
Siemens
Product
Tecnomatix Plant Simulation
Classifications
CWE-121, T1204.002, T1203
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 7, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <V2201.0012
  2. Affected versionversion=0 <V2302.0006

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Siemens · Tecnomatix Plant Simulationversion=0 <V2201.0012; version=0 <V2302.0006

Published CVSS scores

7.3Siemens ProductCERTCVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8Siemens AGCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-121Stack-based Buffer Overflow
T1204.002Malicious File
T1203Exploitation for Client Execution

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo