Security readout for executives and security teams
Plain-English summary
Tecnomatix Plant Simulation can be compromised when a user opens a malicious SPP file. Successful exploitation could run attacker-controlled code inside the application process, affecting confidentiality, integrity, and availability. This is a high-priority workstation and engineering-tool risk, especially where simulation files arrive from partners or external sources.
Executive priority
Treat this as a high-priority remediation for affected engineering environments. It is not described as remotely exploitable without user interaction, but a single malicious project file could compromise a workstation running vulnerable software.
Technical view
The flaw is an out-of-bounds write, CWE-787, in SPP file parsing in Siemens Tecnomatix Plant Simulation versions before V2201.0006. The CVSS 3.1 score is 7.8, with local attack vector, low complexity, no privileges required, and required user interaction. Impact is high across confidentiality, integrity, and availability.
Likely exposure
Exposure is limited to organizations running Siemens Tecnomatix Plant Simulation versions earlier than V2201.0006. Risk is most relevant on engineering workstations or shared environments where users open SPP project files, especially files received from outside trusted internal workflows.
Exploitation context
The supplied data does not show CISA KEV listing or confirmed active exploitation. Exploitation requires a user to open a specially crafted SPP file. The CVSS vector indicates proof-of-concept exploit maturity, but the bundle does not provide operational exploit details.
Researcher notes
Evidence supports vulnerable versions, file type, bug class, impact, CVSS, and Siemens advisory linkage. The bundle does not include exploit code, detailed parser internals, detection artifacts, or proof of active exploitation, so validation should focus on version exposure and SPP file handling.
Mitigation direction
- Upgrade Tecnomatix Plant Simulation to V2201.0006 or later, following Siemens SSA-847261.
- Check Siemens ProductCERT for newer advisory revisions or replacement builds.
- Limit handling of SPP files from untrusted sources until affected systems are upgraded.
- Prioritize engineering workstations that exchange simulation files with external parties.
Validation and detection
- Inventory Tecnomatix Plant Simulation installations and record installed versions.
- Confirm no installation is below V2201.0006.
- Review file intake workflows for externally supplied SPP files.
- Verify upgrade evidence against software management or endpoint inventory records.
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-2023-24989 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.