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Vulnerability record · CVE-2022-46345 · published 13 December 2022

CVE-2022-46345: Siemens parasolid out-of-bounds write vulnerability

Siemens · Parasolid

A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.264), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), Solid Edge SE2022 (All versions < V222.0MP12), Solid Edge SE2022 (All versions), Solid Edge SE2023 (All versions < V223.0Update2). The affected applications contain an out of bounds write past the end of an allocated structure while parsing specially crafted X_B files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-19070)

7.8 CVSS 3.1 High EPSS 0.35% · top 74.6% CWE-787 · Out-of-bounds write
7.8CVSS 3.1 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.264), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.170), Solid Edge SE2022 (All versions < V222.0MP12), Solid Edge SE2022 (All versions), Solid Edge SE2023 (All versions < V223.0Update2). The affected applications contain an out of bounds write past the end of an allocated structure while parsing specially crafted X_B files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-19070)

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

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

References

LinkTags
https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-588101.pdf Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-491245.pdf Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-588101.pdf Vendor Advisory

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2022-46345), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.