CVE-2025-5086
Dassault Systèmes DELMIA Apriso Deserialization of Untrusted Data Vulnerability
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 2 October 2025). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
A deserialization of untrusted data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could lead to a remote code execution.
- CVSS 3.1
- 9.0 CRITICALCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- EPSS
- 91.92% probability · 100th percentile
- CISA KEV
- Listed 11 September 2025 · due 2 October 2025
- Weakness
- CWE-502
- Affected
- 3ds/delmia apriso
- Source
- 3DS.Information-Security@3ds.com
CISA notes
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. https://www.3ds.com/trust-center/security/security-advisories/cve-2025-5086 ; https://nvd.nist.gov/vuln/detail/CVE-2025-5086
References
- https://www.3ds.com/vulnerability/advisoriesVendor Advisory
- https://isc.sans.edu/diary/Exploit+Attempts+for+Dassault+DELMIA+Apriso+CVE20255086/32256Exploit, Technical Description, Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-5086US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.