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CVE-2026-111689— XBoot through 3.3.4 Authorization Bypass via getByDepartmentId Endpoint

Quick assessment

Affected
Exrick xboot
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.

Exrick XBoot（版本 3.3.4 及以下）存在一个授权绕过漏洞，允许已认证用户通过忽略角色数据范围限制，读取任意部门的用户记录。攻击者可通过向 接口发送带有任意部门 ID 的 GET 请求，获取用户名、真实姓名、手机号、邮箱及状态等信息。

CVSS 4.3 · Medium EPSS 0.27% · P18

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 1

VendorProduct Version RangeStatus
Exrick xboot ≤ 3.3.4 affected
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I. Basic Information for CVE-2026-111689

Vulnerability Information
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Vulnerability Title
XBoot through 3.3.4 Authorization Bypass via getByDepartmentId Endpoint
Source: CVE Program / CVE List V5
Vulnerability Description
Exrick XBoot through 3.3.4 contains an authorization bypass vulnerability that allows authenticated users to read user records of any department by ignoring role data scope. Attackers can request GET /xboot/user/getByDepartmentId/{departmentId} with arbitrary department ids to retrieve usernames, real names, mobile numbers, emails and status.
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
Exrick xboot 0 ~ 3.3.4 -

II. Public POCs for CVE-2026-111689

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-111689

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Vendor Advisories for CVE-2026-111689 (1)

Proof of Concept for CVE-2026-111689 (1)

Security Blog Posts for CVE-2026-111689 (1)

Vendor Pages for CVE-2026-111689 (1)

IV. Related Vulnerabilities

Same product: xboot
Same vendor: Exrick
Same weakness: CWE-639

V. Comments for CVE-2026-111689

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