How severe is CVE-2025-6205?

CVE-2025-6205 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-6205 being actively exploited?

Yes. CVE-2025-6205 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2025-10-28, which means active exploitation has been confirmed. It should be prioritised for remediation.

What products are affected by CVE-2025-6205?

CVE-2025-6205 affects 3ds Delmia Apriso. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-6205?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.

Does CVE-2025-6205 have an EU (EUVD) identifier?

Yes. CVE-2025-6205 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23493. It is also flagged as exploited in the EUVD (since 2025-10-28).

When was CVE-2025-6205 published?

CVE-2025-6205 was published on 2025-08-04 and last updated on 2026-06-17.

CVE-2025-6205

CVE-2025-6205 is a critical-severity vulnerability in 3ds Delmia Apriso with a CVSS 3.x base score of 9.1. It is listed in CISA's Known Exploited Vulnerabilities (KEV) catalog, confirming it has been exploited in the wild (added 2025-10-28). The underlying weakness is classified as CWE-862.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 74% (99th percentile)
Actively exploited: Yes — listed in CISA KEV (added 2025-10-28)
EU (EUVD) id: EUVD-2025-23493
EU exploitation: Flagged exploited in the ENISA EU Vulnerability Database (since 2025-10-28)
Weakness: CWE-862
Affected product: 3ds Delmia Apriso
Published: 2025-08-04
Last modified: 2026-06-17

Description

A missing authorization vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could allow an attacker to gain privileged access to the application.

Frequently asked questions

What is CVE-2025-6205?: A missing authorization vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could allow an attacker to gain privileged access to the application.
How severe is CVE-2025-6205?: CVE-2025-6205 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-6205 being actively exploited?: Yes. CVE-2025-6205 is on CISA's Known Exploited Vulnerabilities (KEV) catalog, added on 2025-10-28, which means active exploitation has been confirmed. It should be prioritised for remediation.
What products are affected by CVE-2025-6205?: CVE-2025-6205 affects 3ds Delmia Apriso. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-6205?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Because this CVE is known to be actively exploited, treat remediation as urgent — CISA KEV typically sets a short remediation deadline.
Does CVE-2025-6205 have an EU (EUVD) identifier?: Yes. CVE-2025-6205 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23493. It is also flagged as exploited in the EUVD (since 2025-10-28).
When was CVE-2025-6205 published?: CVE-2025-6205 was published on 2025-08-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:3ds:delmia_apriso:*:*:*:*:*:*:*:*

More vulnerabilities in 3ds Delmia Apriso

CVE-2025-5086 — Critical (CVSS 9.0): A deserialization of untrusted data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could…
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CVE-2025-6204 — High (CVSS 8.0): An Improper Control of Generation of Code (Code Injection) vulnerability affecting DELMIA Apriso from Release 2020…
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