CVE-2022-47935

highpriority · track · 31EPSS 0.003 · 21 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.29% (21st) EPSS

CVSS 7.8 · high

Is it mine?

12 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

A vulnerability has been identified in JT Open (All versions < V11.1.1.0), JT Utilities (All versions < V13.1.1.0), Solid Edge (All versions < V2023). The Jt1001.dll contains a memory corruption vulnerability while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-19078)

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedJT Opensiemens_psirt
Update to V11.1.1.0 or later version
https://support.sw.siemens.com/
FixedJT Utilitiessiemens_psirt
Update to V13.1.1.0 or later version
https://support.sw.siemens.com/
FixedSolid Edgesiemens_psirt
Update to V2023 or later version
https://support.sw.siemens.com/
WorkaroundJT Opensiemens_psirt
Do not open untrusted files using Solid Edge, JT Open Toolkit or JT Utilities
WorkaroundJT Utilitiessiemens_psirt
Do not open untrusted files using Solid Edge, JT Open Toolkit or JT Utilities
WorkaroundSolid Edgesiemens_psirt
Do not open untrusted files using Solid Edge, JT Open Toolkit or JT Utilities

cvss

Technical severity, 0–10. One row per scoring source.

7.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9

v3.17.8highAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · productcert@siemens.com DEexploitability 1.8 · impact 5.9

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:P/RL:O/RC:Csecondary · Siemens ProductCERT DE

v3.17.1highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-787USprimaryCWE-119USCWE-119USCWE-119US

affected products (12)

Products and version ranges known to be affected.

Siemens JT OpenAll versions → V11.1.1.0enisa_euvdEU
Siemens JT UtilitiesAll versions → V13.1.1.0enisa_euvdEU
Siemens Solid EdgeAll versions → V2023enisa_euvdEU
Siemens AG JT Open Toolkit (JTTK)≤ 11.1.1.0fstec_bduRU
Siemens AG JT Utilities≤ 13.1.1.0fstec_bduRU
Siemens AG Solid Edge≤ 2023fstec_bduRU
siemens jt open toolkit< 11.1.1.0nvdUScpe:2.3:a:siemens:jt_open_toolkit:*:*:*:*:*:*:*:*
siemens jt utilities< 13.1.1.0nvdUScpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*
siemens solid edge< se2023nvdUScpe:2.3:a:siemens:solid_edge:*:*:*:*:*:*:*:*
Siemens JT Open< V11.1.1.0siemens_psirtDE
Siemens JT Utilities< V13.1.1.0siemens_psirtDE
Siemens Solid Edge< V2023siemens_psirtDE

advisories (1)

Vendor and ecosystem advisories describing this.

SSA-936212SSA-936212: JT File Parsing Vulnerabilities in JT Open, JT Utilities and Solid Edge2023-01-10csaf · siemens_psirtDE
JT Open Toolkit, JT Utilities and Solid Edge are affected by memory corruption vulnerabilities that could be triggered while parsing JT files. If a user is tricked to open a malicious JT file with any of the affected products, this could cause the application to crash or potentially lead to arbitrary code execution. Siemens has released updates for the affected products and recommends to update to the latest versions.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd siemens_psirt NVD CVE.org MITRE

published 2023-01-10modified 2026-06-17

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+16123 more

references (4)

External citations — patches, advisories, analysis.

scry

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