CVE-2025-53003

Janssen Config API returns results without scope verification

State: Published
Severity: 8.2 High
Published: Jul 1, 2025
Updated: Jul 1, 2025
Reserved: Jun 24, 2025

Description

The Janssen Project is an open-source identity and access management (IAM) platform. Prior to version 1.8.0, the Config API returns results without scope verification. This has a large internal surface attack area that exposes all sorts of information from the IDP including clients, users, scripts ..etc. This issue has been patched in version 1.8.0. A workaround for this vulnerability involves users forking and building the config api, patching it in their system following commit 92eea4d.

Scores

CVSS	Score	Vector	Source
4.0	8.2 High	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	GitHub_M

Weaknesses

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-269 Improper Privilege Management
CWE-284 Improper Access Control

Affected Products

Product	Versions
jansJanssenProject	< 1.8.0Affected

References

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