CVE-2025-40809

highpriority · track · 0EPSS 0.001 · 3 %ileDEEUNLUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.14% (3rd) EPSS

CVSS 7.8 · high

Is it mine?

23 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · cisa_csaf_ot · ncsc_nl

EPSS · scored 2026-10-27

A vulnerability has been identified in Solid Edge SE2024 (All versions < V224.0 Update 14), Solid Edge SE2025 (All versions < V225.0 Update 6). The affected applications contains an out of bounds write vulnerability while parsing specially crafted PRT files. This could allow an attacker to crash the application or execute code in the context of the current process.

remediations

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

A vendor fix is available.

FixedSolid Edge SE2024siemens_psirt
Update to V224.0 Update 14 or later version
https://support.sw.siemens.com/product/246738425/
FixedSolid Edge SE2025siemens_psirt
Update to V225.0 Update 6 or later version
https://support.sw.siemens.com/product/246738425/
FixedSolid Edge SE2024cisa_csaf_ot
Update to V224.0 Update 14 or later version
https://support.sw.siemens.com/product/246738425/
FixedSolid Edge SE2025cisa_csaf_ot
Update to V225.0 Update 6 or later version
https://support.sw.siemens.com/product/246738425/
MitigationSolid Edge SE2024siemens_psirt
Do not open untrusted PRT files in affected applications
MitigationSolid Edge SE2025siemens_psirt
Do not open untrusted PRT files in affected applications
MitigationSolid Edge SE2024cisa_csaf_ot
Do not open untrusted PRT files in affected applications
MitigationSolid Edge SE2025cisa_csaf_ot
Do not open untrusted PRT files in affected applications

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⚠ sources disagree · medium–high · 4.4–7.8

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:Hsecondary · CISA US

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · Siemens ProductCERT DE

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL

v4.07.3highCVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.07.3highCVSS: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:X/V:X/RE:X/U:Xsecondary · productcert@siemens.com DE

v4.04.4mediumCVSS: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:U/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:X/V:X/RE:X/U:Xsecondary · 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-787USCWE-787USCWE-787USCWE-787US

affected products (23)

Products and version ranges known to be affected.

Solid Edge SE2024all versionscisa_csaf_otUS
Solid Edge SE2025all versionscisa_csaf_otUS
Siemens Solid Edge SE2024< V224.0_Update_14cisa_csaf_otUS
Siemens Solid Edge SE2025< V225.0_Update_6cisa_csaf_otUS
Siemens Solid Edge SE20240 → V224.0 Update 14enisa_euvdEU
Siemens Solid Edge SE20250 → V225.0 Update 6enisa_euvdEU
Siemens SIMATIC CP 1542SP-1≤ vers:unknown/*ncsc_nlNL
Siemens SIMATIC CP 1542SP-1 IRC≤ vers:unknown/*ncsc_nlNL
Siemens SIMATIC CP 1543SP-1≤ vers:unknown/*ncsc_nlNL
Siemens SINEC NMS≤ vers:unknown/*ncsc_nlNL
Siemens SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL≤ vers:unknown/*ncsc_nlNL
Siemens SIPLUS ET 200SP CP 1543SP-1 ISEC≤ vers:unknown/*ncsc_nlNL
Siemens SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL≤ vers:unknown/*ncsc_nlNL
Siemens SiPass integrated≤ vers:unknown/*ncsc_nlNL
Siemens Solid Edge SE2024≤ vers:unknown/*ncsc_nlNL
Siemens Solid Edge SE2025≤ vers:unknown/*ncsc_nlNL
Siemens TeleControl Server Basic V3.1≤ vers:unknown/*ncsc_nlNL
siemens solid edge se2024all versionsnvdUScpe:2.3:a:siemens:solid_edge_se2024:*:*:*:*:*:*:*:*
siemens solid edge se2024= 224.0nvdUScpe:2.3:a:siemens:solid_edge_se2024:*:*:*:*:*:*:*:*
siemens solid edge se2025all versionsnvdUScpe:2.3:a:siemens:solid_edge_se2025:*:*:*:*:*:*:*:*

showing 20 of 23

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2025-0309Kwetsbaarheden verholpen in Siemens productenNL2025-10-14csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als SIMATIC, SINEC, SIPLUS en Solid Edge.
SSA-541582SSA-541582: Multiple File Parsing Vulnerabilities in Solid Edge2025-10-14csaf · siemens_psirtDE
Solid Edge is affected by multiple file parsing vulnerabilities that could be triggered when the application reads specially crafted PRT files format. This could allow an attacker to crash the application or execute arbitrary code. Siemens has released new versions for the affected products and recommends to update to the latest versions.
ICSA-25-289-05Siemens Solid Edge2025-10-14icsa · cisa_csaf_otUS
Solid Edge is affected by multiple file parsing vulnerabilities that could be triggered when the application reads specially crafted PRT files format. This could allow an attacker to crash the application or execute arbitrary code. Siemens has released new versions for the affected products and recommends to update to the latest versions.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot ncsc_nl nvd siemens_psirt NVD CVE.org MITRE

published 2025-10-14modified 2026-10-23

references (4)

External citations — patches, advisories, analysis.

scry

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