CVE-2025-15621 — MEDIUM (6.0)

Q: What is CVE-2025-15621?

CVE-2025-15621 is a vulnerability with a CVSS score of 6.0 (MEDIUM). Insufficiently Protected Credentials in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client does not verify the receiver of OAuth2 credentials during OpenID authentication

Q: How severe is CVE-2025-15621?

CVE-2025-15621 has been rated MEDIUM with a CVSS base score of 6.0/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-15621?

Check the references section above for vendor advisories and patch information. Affected products include: Sparxsystems Enterprise Architect.

Vulnerability Description

Insufficiently Protected Credentials in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client does not verify the receiver of OAuth2 credentials during OpenID authentication

CVSS Score

6.0

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Sparxsystems	Enterprise Architect	>= 16.1.1627, < 17.1.1714

Related Weaknesses (CWE)

CWE-522

References

https://sparxsystems.com/products/ea/17.1/history.htmlRelease Notes

FAQ

What is CVE-2025-15621?

CVE-2025-15621 is a vulnerability with a CVSS score of 6.0 (MEDIUM). Insufficiently Protected Credentials in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client does not verify the receiver of OAuth2 credentials during OpenID authentication

How severe is CVE-2025-15621?

CVE-2025-15621 has been rated MEDIUM with a CVSS base score of 6.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-15621?

Check the references section above for vendor advisories and patch information. Affected products include: Sparxsystems Enterprise Architect.