CVE-2023-38528

HIGH

7.8

CVSS Score

Published: August 8, 2023 at 09:20 AM UTC

Updated: June 17, 2026 at 06:10 AM UTC

2 products affected across 1 vendorTeamcenter VisualizationParasolid

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Severity

HIGH7.8

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

A vulnerability has been identified in Parasolid V34.1 (All versions < V34.1.258), Parasolid V35.0 (All versions < V35.0.254), Parasolid V35.1 (All versions < V35.1.197), Parasolid V35.1 (All versions < V35.1.184), Teamcenter Visualization V14.1 (All versions < V14.1.0.11), Teamcenter Visualization V14.2 (All versions < V14.2.0.6), Teamcenter Visualization V14.3 (All versions < V14.3.0.3). The affected application contains an out of bounds write past the end of an allocated buffer while parsing a specially crafted X_T file. This could allow an attacker to execute code in the context of the current process.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Parasolid · Siemens

95%

v < V34.1.258v < V35.0.254v < V35.1.184v < V35.1.19734.1 ≤ v < 34.1.25835.0 ≤ v < 35.0.25435.1 ≤ v < 35.1.197

Affected range stops below 34.1.258, so it looks safe — our inference, not a vendor statement

Affected range stops below 35.0.254, so it looks safe — our inference, not a vendor statement

Affected range stops below 35.1.197, so it looks safe — our inference, not a vendor statement

Affected range stops below V34.1.258, so it looks safe — our inference, not a vendor statement

Affected range stops below V35.0.254, so it looks safe — our inference, not a vendor statement

Affected range stops below V35.1.184, so it looks safe — our inference, not a vendor statement

Affected range stops below V35.1.197, so it looks safe — our inference, not a vendor statement

Teamcenter Visualization · Siemens

95%

v < V14.1.0.11v < V14.2.0.6v < V14.3.0.314.1 ≤ v < 14.1.0.1114.2 ≤ v < 14.2.0.614.3 ≤ v < 14.3.0.3

Affected range stops below 14.1.0.11, so it looks safe — our inference, not a vendor statement

Affected range stops below 14.2.0.6, so it looks safe — our inference, not a vendor statement

Affected range stops below 14.3.0.3, so it looks safe — our inference, not a vendor statement

Affected range stops below V14.1.0.11, so it looks safe — our inference, not a vendor statement

Affected range stops below V14.2.0.6, so it looks safe — our inference, not a vendor statement

Affected range stops below V14.3.0.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://cert-portal.siemens.com/productcert/pdf/ssa-407785.pdf

References (2)

Source: [email protected]

https://cert-portal.siemens.com/productcert/html/ssa-407785.html

PatchVendor Advisory

Source: [email protected]

https://cert-portal.siemens.com/productcert/pdf/ssa-407785.pdf

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHsiemens

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-787

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