CVE-2025-66736

Published: Dec 22, 2025Modified: Jun 17, 2026

7.1

Vector

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

Exploitability: 2.8 / Impact: 4.2

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

youlai-boot V2.21.1 is vulnerable to Incorrect Access Control. The importUsers function in SysUserController.java does not perform a permission check on the current user's identity, which may allow regular users to import user data into the database, resulting in an authorization bypass vulnerability.

Affected (1)

Products: Youlai: Youlai Boot

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Youlai Youlai Boot	Version 2.21.1

Related CWEs

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (3)

https://gist.github.com/old6ma/be1d4a5373ee2de901ed4c8d81485046

Source: cve@mitre.org

Third Party Advisory

https://gitee.com/youlaiorg/youlai-boot/commit/9197065102f92264ded814a9d3e9f2a4ff0da121

Source: cve@mitre.org

Patch

https://gitee.com/youlaiorg/youlai-boot/issues/ICH8FV

Source: cve@mitre.org

ExploitIssue TrackingVendor Advisory

Timeline

No history available yet.