CVE-2025-15621
6.0 · MEDIUMOverview
CVE-2025-15621 is a medium-severity vulnerability affecting sparxsystems enterprise_architect. It was published on April 16, 2026 and has a CVSS 3.1 base score of 6.0 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.0, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
Insufficiently Protected Credentials in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client does not verify the receiver of OAuth2 credentials during OpenID authentication
Remediation
Check the references section for vendor advisories and patches from sparxsystems. Update enterprise_architect to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| sparxsystems | enterprise_architect | >= 16.1.1627, < 17.1.1714 | Affected |
Frequently Asked Questions
What is CVE-2025-15621?
CVE-2025-15621 is a medium-severity vulnerability affecting sparxsystems enterprise_architect. It was published on April 16, 2026 and has a CVSS 3.1 base score of 6.0 (MEDIUM).
How severe is CVE-2025-15621?
This vulnerability has a CVSS 3.1 base score of 6.0, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-15621?
Check the references section for vendor advisories and patches from sparxsystems. Update enterprise_architect to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-15621?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-15621 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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