dbcve.org
Simcenter FemapApplication · Siemens

CVE-2022-39147

HIGH · 7.8 CVSS v3.1 Developing Published 2022-09-13
Fix available
A fix is available. Upgrade to 33.1.263 / 34.0.252 or later.
See remediation →
81/100
Remediation priority · High
No privileges

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
A vulnerability has been identified in Parasolid V33.1 (All versions < V33.1.262), Parasolid V33.1 (All versions >= V33.1.262 < V33.1.263), Parasolid V34.0 (All versions < V34.0.252), Parasolid V34.1 (All versions < V34.1.242), Parasolid V35.0 (All versions < V35.0.161), Parasolid V35.0 (All versions >= V35.0.161 < V35.0.164), Simcenter Femap V2022.1 (All versions < V2022.1.3), Simcenter Femap V2022.2 (All versions < V2022.2.2). The affected application is vulnerable to uninitialized pointer access while parsing specially crafted X_T files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-17506)

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · low confidence
Developing — this CVE was published recently and its authoritative NVD entry is still being established, so we're holding a technical summary until the source data settles rather than publish something unreliable. Re-checking after 2026-08-01.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Simcenter FemapApplication
Affected:>= 2022.1, < 2022.1.3>= 2022.2, < 2022.2.2
ParasolidApplication
Affected:>= 33.1, < 33.1.263>= 34.0, < 34.0.252>= 34.1, < 34.1.242>= 35.0, < 35.0.164

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

dbcve · scoped
Upgrade available Upgrade to 33.1.263 / 34.0.252 / 34.1.242 or later
Fixed in 33.1.26334.0.25234.1.242
Recommended fix High confidence

Simcenter Femap: 2022.1.3 or 2022.2.2 | Parasolid: 33.1.263, 34.0.252, 34.1.242, or 35.0.164 (depending on major version)

  1. 1. Identify the currently installed version of Simcenter Femap by checking Help > About or the application's version information.
  2. 2. If running Simcenter Femap 2022.1.x (where x < 3), upgrade to version 2022.1.3 or later.
  3. 3. If running Simcenter Femap 2022.2.x (where x < 2), upgrade to version 2022.2.2 or later.
  4. 4. If using Parasolid as a standalone component, identify the Parasolid version integration.
  5. 5. For Parasolid V33.1, upgrade to version 33.1.263 or later.
  6. 6. For Parasolid V34.0, upgrade to version 34.0.252 or later.
  7. 7. For Parasolid V34.1, upgrade to version 34.1.242 or later.
  8. 8. For Parasolid V35.0, upgrade to version 35.0.164 or later.
Caveat Minor version upgrades typically preserve compatibility; verify any custom workflows or integrations with the new Parasolid version

Generated from the published advisory — verify against the referenced sources before acting.

We can perform the upgrade in your staging environment and verify nothing breaks — typical engagement from $1,950. Get the upgrade done

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2022-39147 in production — separate from our analysis above.

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What belongs here
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  • Version or environment caveats, and links to real fixes
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