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Vulnerability record · CVE-2023-38528 · published 8 August 2023

CVE-2023-38528: Siemens parasolid out-of-bounds write vulnerability

Siemens · Parasolid

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.

7.3 CVSS 4.0 High EPSS 0.21% · top 90.6% CWE-787 · Out-of-bounds write
7.3CVSS 4.0 base score
0.21%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

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.

CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://cert-portal.siemens.com/productcert/html/ssa-407785.html
https://cert-portal.siemens.com/productcert/pdf/ssa-407785.pdf PatchVendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-407785.html
https://cert-portal.siemens.com/productcert/pdf/ssa-407785.pdf PatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2021-40355Siemens teamcenter visualization insecure direct object reference vulnerabilityA vulnerability has been identified in Teamcenter V12.4 (All versions < V12.4.0.8), Teamcenter V13.0 (All versions < V13.0.0.7), Teamcenter V13.1 (Al…EPSS 0.80%8.8CVE-2020-26987Siemens jt2go heap-based buffer overflow vulnerabilityA vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack …EPSS 4.3%8.8CVE-2020-26988Siemens jt2go out-of-bounds write vulnerabilityA vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack …EPSS 3.1%8.8CVE-2020-26990Siemens jt2go type confusion vulnerabilityA vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications l…EPSS 3.9%8.8CVE-2020-26991Siemens jt2go null pointer dereference vulnerabilityA vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications l…EPSS 4.0%8.8CVE-2020-26994Siemens jt2go heap-based buffer overflow vulnerabilityA vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack …EPSS 2.1%8.8CVE-2020-26995Siemens jt2go out-of-bounds write vulnerabilityA vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack …EPSS 3.5%8.8CVE-2020-26996Siemens jt2go out-of-bounds read vulnerabilityA vulnerability has been identified in JT2Go (All versions < V13.1.0), Teamcenter Visualization (All versions < V13.1.0). Affected applications lack …EPSS 3.1%

Source: NIST National Vulnerability Database (record CVE-2023-38528), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.