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Known exploited vulnerability

CVE-2025-6205

criticalCVSS 3.1 9.1In CISA KEVEPSS 67%Published · Dassault Systèmes

The short answer

CVE-2025-6205 affects Dassault Systèmes DELMIA Apriso and is rated critical (CVSS 9.1). CISA added it to the Known Exploited Vulnerabilities catalog on 2025-10-28: attackers are using it, so patch it first.

What it is

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

Weakness: CWE-862.

Severity

9.1 critical

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

Exploited (CISA KEV)

Yes, since Oct 28, 2025

Federal due date Nov 18, 2025

EPSS, next 30 days

67%

Higher than 99% of scored CVEs

How it can be exploited

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
None

What CISA says to do

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Affected products

DELMIA Apriso. NVD's record lists the exact affected versions.

References

Questions

Is CVE-2025-6205 being exploited?

Yes. CISA added CVE-2025-6205 to its Known Exploited Vulnerabilities catalog on 2025-10-28, with a federal remediation due date of 2025-11-18.

How do I fix CVE-2025-6205?

CISA's required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

From NVD, CISA KEV, FIRST EPSS and OSV.dev, checked . Status on NVD: Analyzed. The description is NVD's text, quoted as published.

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