CVE-2025-15621 - Vulnerability Details - OpenCVE

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

Attack Vector Local

Attack Complexity High

Privileges Required Low

Attack Requirements Present

User Interaction Passive

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact High

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

Update to fixed version

Workaround

No workaround given by the vendor.

References

Link	Providers
https://sparxsystems.com/products/ea/17.1/history.html

History

Thu, 16 Apr 2026 13:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 16 Apr 2026 12:45:00 +0000

Type	Values Removed	Values Added
Description		Insufficiently Protected Credentials in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client does not verify the receiver of OAuth2 credentials during OpenID authentication
Title		Sparx Enterprise Architect Client does not verify the receiver of OAuth2 credentials during OpenID authentication
Weaknesses		CWE-522
References		https://sparxsystems.com/products/ea/17.1/history.html
Metrics		cvssV4_0 `{'score': 5.7, 'vector': 'CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N/S:P/AU:Y/V:C/RE:M'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: NCSC-FI

Published: 2026-04-16T12:40:08.962Z

Updated: 2026-04-16T12:51:51.633Z

Reserved: 2026-04-09T08:02:25.619Z

Link: CVE-2025-15621

Vulnrichment

Updated: 2026-04-16T12:51:47.736Z

NVD

Status : Received

Published: 2026-04-16T13:16:43.423

Modified: 2026-04-16T13:16:43.423

Link: CVE-2025-15621

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-522

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