Full Report
Threat actors are actively exploiting multiple security flaws impacting Dassault Systèmes DELMIA Apriso and XWiki, according to alerts issued by the U.S. Cybersecurity and Infrastructure Security Agency (CISA) and VulnCheck. The vulnerabilities are listed below - CVE-2025-6204 (CVSS score: 8.0) - A code injection vulnerability in Dassault Systèmes DELMIA Apriso that could allow an attacker to
Analysis Summary
# Vulnerability Summary: Active Exploits Targeting Dassault DELMIA Apriso and XWiki
This summary covers vulnerabilities in Dassault Systèmes DELMIA Apriso and XWiki confirmed to be actively exploited in the wild, according to CISA and VulnCheck advisories.
## CVE Details
### Vulnerability 1 (DELMIA Apriso)
- **CVE ID:** CVE-2025-6204
- **CVSS Score:** 8.0 (High)
- **CWE:** Code Injection (Inferred)
### Vulnerability 2 (DELMIA Apriso)
- **CVE ID:** CVE-2025-6205
- **CVSS Score:** 9.1 (Critical)
- **CWE:** Missing Authorization (Inferred)
### Vulnerability 3 (XWiki)
- **CVE ID:** CVE-2025-24893
- **CVSS Score:** 9.8 (Critical)
- **CWE:** 300 - Improper Neutralization of Input in Dynamic Evaluation (aka Eval Injection)
## Affected Systems
- **Products:**
- Dassault Systèmes DELMIA Apriso
- XWiki
- **Versions:**
- DELMIA Apriso: Release 2020 through Release 2025.
- XWiki: Specific versions not detailed, but confirmed vulnerable to CVE-2025-24893.
- **Configurations:**
- XWiki vulnerability (CVE-2025-24893) is exploitable by **any guest user**.
## Vulnerability Description
* **CVE-2025-6204 (DELMIA Apriso):** A code injection vulnerability that could allow an attacker to execute arbitrary code.
* **CVE-2025-6205 (DELMIA Apriso):** A missing authorization vulnerability that could allow an attacker to gain privileged access to the application.
* **CVE-2025-24893 (XWiki):** An improper neutralization of input vulnerability (Eval Injection) specifically targeting a dynamic evaluation call via a request to the `"/bin/get/Main/SolrSearch"` endpoint, leading to **arbitrary remote code execution (RCE)**.
## Exploitation
- **Status:** **Exploited in the wild** (Confirmed for all three CVEs, with CVE-2025-24893 linked to cryptocurrency miners).
- **Complexity:** **Low** (Especially CVE-2025-24893, as it is exploitable by guest users).
- **Attack Vector:** Network (Remote exploitation confirmed).
### Specific Exploitation Detail (CVE-2025-24893):
The XWiki RCE is being used in a two-stage attack chain delivering a cryptocurrency miner. The process involves staging a downloader, followed by downloading and executing subsequent mining payloads, including measures to kill competing miners (like XMRig and Kinsing).
## Impact
| Vulnerability | Confidentiality | Integrity | Availability |
| :--- | :--- | :--- | :--- |
| **CVE-2025-6204** | High (Arbitrary Code Exec) | High (Arbitrary Code Exec) | High (Impacted by Code Exec) |
| **CVE-2025-6205** | High (Privileged Access) | High (Privileged Access) | High (Impacted by Privilege Escalation) |
| **CVE-2025-24893** | High (RCE) | High (RCE and persistence via mining) | High (Cryptocurrency miner deployment) |
## Remediation
### Patches
* **DELMIA Apriso (CVE-2025-6204 & CVE-2025-6205):** Patches were addressed by Dassault Systèmes in **early August**. Users must apply the necessary updates. Remediation deadline for specific U.S. Federal agencies is **November 18, 2025**.
* **XWiki (CVE-2025-24893):** Patches are implied by the advisory, but specific version details are not provided in this summary context.
### Workarounds
The article strongly advises users to apply available updates as soon as possible due to active exploitation. No specific workarounds are detailed for the listed CVEs, emphasizing immediate patching.
## Detection
* **Indicators of Compromise (IOCs):**
* Attempts to fetch files from source `193.32.208[.]24:8080`.
* Presence of files named "x640", "x521", or "x522" in temporary directories (`/tmp/11909`).
* Execution of network utilities like `wget` for payload retrieval.
* Processes related to cryptocurrency mining (e.g., XMRig) or related configurations (c3pool.org).
* Suspicious requests targeting the XWiki endpoint: `"/bin/get/Main/SolrSearch"`.
* **Detection Methods and Tools:** CISA has added these flaws to the Known Exploited Vulnerabilities (KEV) catalog, mandating prioritization for detection and remediation.
## References
* **Vendor/Security Advisories:**
* CISA KEV Catalog Entry (General reference for active exploitation)
* Dassault Systèmes Security Advisories for CVE-2025-6204 and CVE-2025-6205
* VulnCheck Analysis regarding XWiki exploitation
* **Relevant Links (Defanged):**
* `cisa[.]gov/news-events/alerts/2025/10/28/cisa-adds-two-known-exploited-vulnerabilities-catalog`
* `vulncheck[.]com/blog/xwiki-cve-2025-24893-eitw`
* `cve[.]org/CVERecord?id=CVE-2025-6204`
* `cve[.]org/CVERecord?id=CVE-2025-6205`
* `cve[.]org/CVERecord?id=CVE-2025-24893`
* `app[.]crowdsec[.]net/cti/cve-explorer/CVE-2025-24893`