CVE-2025-15622
Sparx Enterprise Architect Client reveals plaintext OAuth2 client secret
Description
Insufficiently Protected Credentials vulnerability in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client reveals plaintext OAuth2 client secretDesktop client decodes the secret and uses the plaintext secret to exchange it into an access and id tokens as part of the OpenID authentication flow.
INFO
Published Date :
April 17, 2026, 9:16 a.m.
Last Modified :
April 17, 2026, 9:16 a.m.
Remotely Exploit :
No
Source :
db4dfee8-a97e-4877-bfae-eba6d14a2166
Affected Products
The following products are affected by CVE-2025-15622
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | MEDIUM | db4dfee8-a97e-4877-bfae-eba6d14a2166 | ||||
| CVSS 4.0 | MEDIUM | db4dfee8-a97e-4877-bfae-eba6d14a2166 |
Solution
- Encrypt OAuth2 client secrets.
- Avoid storing secrets in plaintext.
- Update the client application securely.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-15622.
| URL | Resource |
|---|---|
| https://sparxsystems.com/products/ea/17.1/history.html |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-15622 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-15622
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-15622 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-15622 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by db4dfee8-a97e-4877-bfae-eba6d14a2166
Apr. 17, 2026
Action Type Old Value New Value Added Description Insufficiently Protected Credentials vulnerability in Sparx Systems Pty Ltd. Sparx Enterprise Architect. Client reveals plaintext OAuth2 client secretDesktop client decodes the secret and uses the plaintext secret to exchange it into an access and id tokens as part of the OpenID authentication flow. Added CVSS V4.0 AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:H/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:P/AU:Y/R:X/V:C/RE:M/U:Red Added CWE CWE-522 Added Reference https://sparxsystems.com/products/ea/17.1/history.html