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CVE-2026-110763— lamp-boot 4.16.0-java17 through 4.21.2-java17 IDOR via /anyone/findDeptByCompany

Quick assessment

Affected
zuihou lamp-boot
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

lamp-boot 4.16.0-java17 到 4.21.2-java17 版本中，OAuth 模块的 /anyone/findDeptByCompany 接口存在不安全的直接对象引用（IDOR）漏洞，该接口跳过了 URI 权限检查。具有低权限的已认证用户可以通过迭代连续的 employeeId 值，读取租户内所有员工的部门归属信息。

CVSS 4.3 · Medium EPSS 0.21% · P10

Affected Version Matrix 1

VendorProduct Version RangeStatus
zuihou lamp-boot 4.16.0-java17≤ 4.21.2-java17 affected
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I. Basic Information for CVE-2026-110763

Vulnerability Information
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Vulnerability Title
lamp-boot 4.16.0-java17 through 4.21.2-java17 IDOR via /anyone/findDeptByCompany
Source: CVE Program / CVE List V5
Vulnerability Description
lamp-boot 4.16.0-java17 through 4.21.2-java17 contains an insecure direct object reference vulnerability in the oauth module's /anyone/findDeptByCompany endpoint that skips URI permission checks. Authenticated low-privilege users can iterate sequential employeeId values to read every employee's department membership within the tenant.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
zuihou lamp-boot 4.16.0-java17 ~ 4.21.2-java17 -

II. Public POCs for CVE-2026-110763

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-110763

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Other References for CVE-2026-110763 (4)

IV. Related Vulnerabilities

Same weakness: CWE-639

V. Comments for CVE-2026-110763

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