CVE-2023-24989
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedA vulnerability has been identified in Tecnomatix Plant Simulation (All versions < V2201.0006). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted SPP file. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-19811)
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceTecnomatix Plant Simulation contains an out-of-bounds write vulnerability when parsing specially crafted SPP files. The application writes data past the end of an allocated buffer during file parsing, which can be leveraged by an attacker to execute arbitrary code in the context of the current process.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data< 2201.0006CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Local
- Complexity
- Low
- Privileges
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Verify Tecnomatix Plant Simulation is installedCheck for the presence of the Tecnomatix Plant Simulation installation directory, typically under C:\Program Files\Siemens\Tecnomatix_Plant_Simulation or C:\Program Files (x86)\Siemens\Tecnomatix_Plant_SimulationAffected if The software is not installed on the system
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Determine installed version of Plant SimulationLocate the executable (e.g., Plant_Simulation.exe) and check its version properties, or look for version information in the installation directory or Windows registry under HKLM\SOFTWARE\Siemens\Tecnomatix\PlantSimulationAffected if The installed version is lower than 2201.0006
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Compare version against affected rangeCompare the identified version number to the affected range: any version below 2201.0006 is vulnerableAffected if The version string shows a build number or version lower than 2201.0006
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Identify SPP file usageSearch the system for .spp files or check if the user works with SPP files, as this is the file format that triggers the vulnerability during parsingAffected if The system contains SPP files or users regularly import SPP files into Plant Simulation
The environment is affected if Tecnomatix Plant Simulation is installed with a version lower than 2201.0006 and users process SPP files.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
dbcve · scoped2201.0006
Update Tecnomatix Plant Simulation to version V2201.0006 or later. Until the update is applied, avoid opening SPP files from untrusted sources.
V2201.0006 or later
- 1. Ensure all users close any running instances of Tecnomatix Plant Simulation
- 2. Backup any existing SPP files and project data as a precaution
- 3. Download Tecnomatix Plant Simulation version V2201.0006 or later from the official Siemens support portal (https://support.industry.siemens.com/)
- 4. Run the installer with appropriate administrative privileges
- 5. Follow the installation wizard prompts to complete the upgrade
- 6. After installation, verify the version by checking Help > About in the application
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation1.0 h
- Testing6.0 h
- Review / QA3.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-24989 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2023-24989 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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