CVE-2023-24988
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-19810)
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 in its SPP file parser. By crafting a malicious SPP file with overflowing data, an attacker can overwrite adjacent memory and achieve code execution in the context of the current process, typically with the user's privileges.
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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Locate Tecnomatix Plant Simulation installationSearch for the Siemens Tecnomatix folder in Program Files (commonly C:\Program Files\Siemens\Tecnomatix_XXXX). The folder name typically includes the version number (e.g., Tecnomatix_2201).Affected if Software is not found in Program Files/Siemens directory
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Find the installed version numberLocate the main executable (typically PlantSimulation.exe) in the Bin subfolder. Right-click the executable, select Properties, then check the Details tab for Product Version, or run: (Get-Item 'path\to\PlantSimulation.exe').VersionInfoAffected if Unable to retrieve version information from the executable
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Compare version against vulnerable rangeExtract the full product version (format is XXXX.XXXX, e.g., 2201.0005). Compare numerically: any version before 2201.0006 is vulnerable. Check both the major version (2201) and the build/minor version (0005 or lower).Affected if Version number is lower than 2201.0006
If Tecnomatix Plant Simulation is installed with a version below 2201.0006, opening a malicious SPP file could trigger the out-of-bounds write and allow code execution.
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 patched, refrain from opening SPP files from untrusted sources.
V2201.0006
- Back up all current Tecnomatix Plant Simulation installations and custom SPP files
- Download Tecnomatix Plant Simulation V2201.0006 or later from the official Siemens support portal (cert-portal.siemens.com)
- Install the updated version following Siemens installation documentation
- Verify the installed version is V2201.0006 or later by checking the application's About or version information
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation2.0 h
- Implementation4.0 h
- Testing4.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,328.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2023-24988 — 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-2023-24988 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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