CVE-2022-39138

HIGH

7.8

CVSS Score

Published: September 13, 2022 at 09:40 AM UTC

Updated: June 17, 2026 at 04:57 AM UTC

2 products affected across 1 vendorSimcenter FemapParasolid

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Severity

HIGH7.8

Exploit prediction

EPSS 0.3%

Description

A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.262), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.161), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The affected application contains an out of bounds write past the end of an allocated buffer while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-17284)

Affected

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

Parasolid · Siemens

95%

33.1 ≤ v < 33.1.26234.0 ≤ v < 34.0.25234.1 ≤ v < 34.1.24235.0 ≤ v < 35.0.161All versions < V35.0.161 All versions < V33.1.262 All versions < V34.0.252 All versions < V34.1.242

Affected range stops below 33.1.262, so it looks safe — our inference, not a vendor statement

Affected range stops below 34.0.252, so it looks safe — our inference, not a vendor statement

Affected range stops below 34.1.242, so it looks safe — our inference, not a vendor statement

Affected range stops below 35.0.161, so it looks safe — our inference, not a vendor statement

Simcenter Femap · Siemens

95%

2022.1 ≤ v < 2022.1.32022.2 ≤ v < 2022.2.2All versions < V2022.1.3 All versions < V2022.2.2

Affected range stops below 2022.1.3, so it looks safe — our inference, not a vendor statement

Affected range stops below 2022.2.2, 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-518824.pdf

References (1)

x_refsource_MISCVendor Advisory

Source: [email protected]

https://cert-portal.siemens.com/productcert/pdf/ssa-518824.pdf

CVSS

7.8HIGH[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-787

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