---
id: CVE-2026-110117
title: >-
  SmartAdmin through 3.30.0 contains a missing authorization vulnerability in
  AdminProtectController that allows authenticated low-privileged employees to
  modify system-wide level-3 protection settings
summary: >-
  SmartAdmin through 3.30.0 contains a missing authorization vulnerability in
  AdminProtectController that allows authenticated low-privileged employees to
  modify system-wide level-3 protection settings. Attackers can call the
  unannotated u…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N'
cwe:
  - CWE-862
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T17:17:35.977'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110117'
references:
  - url: >-
      https://github.com/1024-lab/smart-admin/blob/v3.30.0/smart-admin-api-java17-springboot3/sa-admin/src/main/java/net/lab1024/sa/admin/interceptor/AdminInterceptor.java#L84-L96
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/1024-lab/smart-admin/blob/v3.30.0/smart-admin-api-java17-springboot3/sa-admin/src/main/java/net/lab1024/sa/admin/module/system/support/AdminProtectController.java#L55-L65
    label: disclosure@vulncheck.com
  - url: >-
      https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/smart-admin-level3-protect-config-missing-authz
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/smartadmin-through-3.30.0-missing-authorization-via-adminprotectcontroller
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-13T17:38:53.189Z'
---

## Overview

SmartAdmin through 3.30.0 contains a missing authorization vulnerability in AdminProtectController that allows authenticated low-privileged employees to modify system-wide level-3 protection settings. Attackers can call the unannotated updateConfig and loginFail batchDelete endpoints to disable login lockout and two-factor login, weaken password rules, and clear lockout records.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.