CVE-2025-66736 - Vulnerability Details - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

No data.

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References

Link	Providers
https://gist.github.com/old6ma/be1d4a5373ee2de901ed4c8d81485046
https://gitee.com/youlaiorg/youlai-boot/commit/9197065102f92264ded814a9d3e9f2a4ff0da121
https://gitee.com/youlaiorg/youlai-boot/issues/ICH8FV

History

Mon, 22 Dec 2025 22:15:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-284 CWE-862
Metrics		cvssV3_1 `{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 22 Dec 2025 21:00:00 +0000

Type	Values Removed	Values Added
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		https://gist.github.com/old6ma/be1d4a5373ee2de901ed4c8d81485046 https://gitee.com/youlaiorg/youlai-boot/commit/9197065102f92264ded814a9d3e9f2a4ff0da121 https://gitee.com/youlaiorg/youlai-boot/issues/ICH8FV

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-12-22T00:00:00.000Z

Updated: 2025-12-22T21:13:28.199Z

Reserved: 2025-12-08T00:00:00.000Z

Link: CVE-2025-66736

Vulnrichment

Updated: 2025-12-22T21:12:30.340Z

NVD

Status : Received

Published: 2025-12-22T21:15:44.917

Modified: 2025-12-22T22:16:08.833

Link: CVE-2025-66736

Redhat

No data.

OpenCVE Enrichment

No data.

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