Security readout for executives and security teams
Plain-English summary
This flaw affects Siemens Tecnomatix Plant Simulation before V2201.0006. A malicious SPP project file can corrupt memory when opened, potentially letting an attacker run code as the user running the application.
Executive priority
Treat this as a high-priority workstation application risk. It is not described as remotely wormable, but compromise could affect sensitive simulation data and engineering endpoints if users open malicious files.
Technical view
CVE-2023-24988 is a CWE-787 out-of-bounds write in Tecnomatix Plant Simulation SPP file parsing. Exploitation requires user interaction and local file processing, but needs no privileges and can impact confidentiality, integrity, and availability.
Likely exposure
Exposure is limited to environments running Siemens Tecnomatix Plant Simulation versions earlier than V2201.0006, especially engineering or manufacturing workstations that open SPP files from email, shared drives, vendors, or partners.
Exploitation context
The source bundle does not show CISA KEV listing or active exploitation evidence. The CVSS vector indicates proof-of-concept exploit maturity, local attack vector, and required user interaction through a crafted SPP file.
Researcher notes
The available evidence identifies ZDI-CAN-19810, CWE-787, and code execution in the current process. The bundle does not include deeper root-cause details, exploit artifacts, or vendor mitigation text beyond the fixed-version boundary.
Mitigation direction
- Upgrade Tecnomatix Plant Simulation to V2201.0006 or later where applicable.
- Review Siemens SSA-847261 for official remediation guidance.
- Limit opening SPP files from untrusted or unexpected sources until patched.
- Prioritize affected engineering workstations with access to sensitive designs or production data.
Validation and detection
- Inventory Tecnomatix Plant Simulation installations and versions.
- Flag any installation earlier than V2201.0006 as affected.
- Confirm patched systems can no longer be classified below the fixed version.
- Review file intake paths where users receive or open SPP files.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-787: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2023-24988 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 7.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C1.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.8HighVector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C
Source materials
- CVE List V5 sourceCVE List V5
- https://cert-portal.siemens.com/productcert/pdf/ssa-847261.pdfCVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Out-of-bounds Write
Out-of-bounds Write represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.