CVE-2025-6205 is a critical missing authorization vulnerability affecting 3DS DELMIA Apriso across versions from Release 2020 through Release 2025. With a CVSS score of 9.1, this vulnerability poses significant risks as it could allow an attacker to gain privileged access to the application without proper authorization. The urgency for organizations to address this vulnerability is heightened by its critical severity level.
The potential impact of this vulnerability is substantial. Attackers may leverage this flaw to gain unauthorized access, which can lead to data breaches or manipulation of sensitive information. Organizations using this product must take immediate action to mitigate risks associated with this vulnerability.
Currently, there is no public exploit confirmed for this vulnerability. However, given its inclusion in the Known Exploited Vulnerabilities (KEV) catalog as of October 28, 2025, organizations are advised to prioritize remediation efforts. The deadline for applying necessary mitigations is November 18, 2025.
Organizations should prioritize patching immediately to prevent any potential exploitation, as the risk to organizations includes significant financial loss and reputational damage.
Vulnerability Details
CVE-2025-6205 is classified as a missing authorization vulnerability. The official description indicates that it affects DELMIA Apriso from Release 2020 through Release 2025, allowing an attacker to gain privileged access to the application without proper authorization. The CVSS score of 9.1 indicates a critical severity, emphasizing the urgency for organizations to remediate this vulnerability.
The vulnerability was published on August 4, 2025, and has been classified under CWE-862. The attack vector is network-based, and the attack complexity is low, requiring no privileges or user interaction, which heightens the risk.
Technical Analysis
The root cause of CVE-2025-6205 lies in the missing authorization controls within the DELMIA Apriso application. Attackers can exploit this vulnerability remotely without the need for special privileges or user interaction, making it accessible to a wide range of potential attackers.
This vulnerability impacts confidentiality and integrity, as attackers may access and manipulate sensitive application data. The lack of availability impact suggests that the application remains operational even when the vulnerability is exploited.
Risk & Impact Analysis
The real-world risk posed by CVE-2025-6205 is significant, especially for organizations that rely on DELMIA Apriso for critical operations. The potential for unauthorized access could lead to data breaches, operational disruptions, and regulatory penalties. The blast radius of this vulnerability extends to all users of the affected product, making it essential for organizations to act swiftly.
Given the critical nature of this vulnerability and its classification in the KEV catalog, organizations must assess the urgency based on the CVSS score of 9.1 and take immediate action to mitigate risks.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | Yes |
Ransomware Use | No |
Affected Versions
The affected versions of DELMIA Apriso include all releases from 2020 through 2024. Organizations using these versions should take immediate steps to apply the necessary patches to mitigate the risk associated with this vulnerability.
Mitigation & Remediation
To remediate CVE-2025-6205, organizations should apply all relevant patches provided by the vendor, Dassault Systèmes. If patches are not available, organizations must follow the guidelines in BOD 22-01 for cloud services or consider discontinuing the use of the product. Additionally, continuous monitoring and security assessments are crucial to ensure the effectiveness of remediation efforts.
For organizations looking to validate their remediation efforts, they should consider engaging in penetration testing to identify any remaining weaknesses.
Detection Guidance
Organizations should monitor logs for any unauthorized access attempts, especially from unusual IP addresses or at odd hours. Behavioral anomalies such as users accessing data they typically do not interact with should also be flagged for investigation. Network signatures that indicate exploitation attempts or unusual data flows should be closely monitored.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-6205 lies in the growing trend of authorization vulnerabilities within enterprise applications. This pattern highlights the need for robust access controls and regular security assessments to identify and mitigate potential risks. Security teams should learn from this incident and prioritize the implementation of comprehensive security measures.
Organizations can enhance their security posture by engaging in penetration testing methodology to better understand their vulnerabilities. Furthermore, organizations should consider developing a vulnerability management program to ensure continuous improvement in their security defenses.
Finally, organizations should stay informed on emerging threats and trends in the cybersecurity landscape to adapt their strategies accordingly. Engaging in vulnerability exposure severity trends can provide valuable insights into potential future risks.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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