CVE-2025-66736

HIGH

youlai-boot V2.21.1 - Improper Access Control in SysUserController ImportUsers Function

Title source: llm
STIX 2.1

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.

References (3)

Core 3

Scores

CVSS v3 7.1
EPSS 0.0004
EPSS Percentile 11.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-284 CWE-862
Status published
Products (1)
youlai/youlai-boot 2.21.1
Published Dec 22, 2025
Tracked Since Feb 18, 2026