CVE-2025-15622 json
Sparx Enterprise Architect Client reveals plaintext OAuth2 client secret
published 6mo ago modified last mo. also EUVD-2025-209512
- cvss
- 6.2
- version 4.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- Sparx Systems Pty Ltd. Sparx Enterprise Architect 17.1.1714
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- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 6mo ago
Exploit prediction
0.16% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.2 | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:H/SI:L/SA:N/S:P/AU:Y/V:C/RE:M/U:Red |
| CNA | 4.0 | 6.2 | CVSS:4.0/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 |
Affected products
- Sparx Systems Pty Ltd. Sparx Enterprise Architect
Classification
- Weakness
-
- CWE-522 Insufficiently Protected Credentials
References
Sources
- CVE List CVE-2025-15622
- NVD CVE-2025-15622
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