NVD / CVE Program· CNA 3DS

CVE-2025-6205: Missing authorization vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025

Noroxi assessment

Priority: Now (action score 88/100)

CISA has confirmed exploitation in the wild (Oct 28, 2025). Remediation deadline for US federal agencies: Nov 18, 2025.
A ready-made attack module is public (Nuclei); exploiting it takes no special expertise.
Probability of exploitation in the next 30 days: 73.6% (FIRST EPSS); higher than 99.4% of all records.
Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
According to CISA the attack is automatable: targets can be found by mass scanning.
According to the record, no fixed version is available yet.

Patch today or shut off access. Until a fix is released, restrict access to the affected component and follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · CISA KEV · FIRST EPSS

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

CriticalCVSS 9.1 · v3.1KEVWeaponized No fix recorded

BDU:2026-07553

Published: Aug 4, 2025
Updated: Jun 17, 2026
EPSS: 73.6% · 99th percentile
CWE: CWE-862

Report tools

JSON

Action score

Now

Patch today or shut off access.

CVSS: 36 / 40 · 9.1 / 10
CISA KEV: 30 / 30 · Listed
EPSS: 22 / 30 · 73.6%

CISA SSVC decision

Exploitation: active
Automatable: yes
Technical impact: total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD: —
CNA · 3DS: 9.1; NVD has not scored this yet; the score shown is the CNA’s.

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Actively exploited in the wild

CISA added this to its Known Exploited Vulnerabilities catalog on Oct 28, 2025. That signals real attacks, not theory.

Remediation deadline for US federal agencies: Nov 18, 2025.

Get told when this record changes

In CISA KEV: exploitation in the wild confirmed
Weaponized exploit exists
No fixed version yet

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
3ds	delmia apriso	cpe:2.3:a:3ds:delmia_apriso

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

3ds delmia apriso2020 and later · before 2025

Versions reported by the vendor

Affected version ranges reported by the assigning authority (3DS). Independent of NVD's CPE analysis and usually ahead of it.

Dassault Systèmes DELMIA Apriso
- Release 2020 Golden and later · up to and including Release 2020 SP4affected
- Release 2021 Golden and later · up to and including Release 2021 SP3affected
- Release 2022 Golden and later · up to and including Release 2022 SP3affected
- Release 2023 Golden and later · up to and including Release 2023 SP3affected
- Release 2024 Golden and later · up to and including Release 2024 SP1affected
- Release 2025 Golden and later · up to and including Release 2025 SP1affected

Same product

3ds: all records

Other highest-scoring records for the same primary product.

CVE-2025-5086Deserialization of Untrusted Data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025KEV
95Now
CVE-2025-6204Improper Control of Generation of Code (Code Injection) vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025KEV
86Now
CVE-2023-2141Unsafe .NET object deserialization affecting DELMIA Apriso Release 2017 through Release 2022
35Monitor

Published before and after this one in the same product

← EarlierCVE-2023-2139Apr 21, 2023 · Reflected Cross-site Scripting vulnerability affecting DELMIA Apriso Release 2017 through Release 2022
24Monitor
← EarlierCVE-2023-2140Apr 21, 2023 · Server-Side Request Forgery vulnerability affecting DELMIA Apriso Release 2017 through Release 2022
30Monitor
← EarlierCVE-2024-0935Feb 1, 2024 · Insertion of Sensitive Information into Log File vulnerabilities affecting DELMIA Apriso Release 2019 through Release 2024
30Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

Weaponized

A ready exploit tool or active in-the-wild use is known for this vulnerability. This should be your top priority.

Evidence

Nuclei detection template ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
Source	Kind	Date
Nuclei detection template	Nuclei template CVE-2025-6205	—

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

PublishedAug 4, 2025
CISA KEVOct 28, 2025+85 d
TodayNov 5, 2026+458 d

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).