CVE entry · CVE-2025-6205
CVE-2025-6205: Dassault Systèmes DELMIA Apriso Missing Authorization Vulnerability
Dassault Systèmes DELMIA Apriso contains a missing authorization vulnerability that could allow an attacker to gain privileged access to the application.
- Actively exploited: added to CISA’s KEV catalog on October 28, 2025.
- Use by ransomware: not established so far.
- Remediation deadline for US federal agencies: November 18, 2025.
Description from CISA’s KEV catalog.
What to do
- Check whether your estate includes Dassault Systèmes DELMIA Apriso, including internet-facing devices.
- Apply the vendor’s patch or mitigations (references below). Failing that, isolate the product or stop using it, as CISA requires of US federal agencies.
- An exploited vulnerability has often been used before it was fixed: look for signs of compromise, especially on internet-facing devices.