Auth bypass in 1024-Lab Smartadmin
CVE-2026-110117
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.
Vulnerability class: Broken Access Control
Published .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/smart-admin-level3-protect-config-missing-aut… (third-party-advisory)
- github.com/1024-lab/smart-admin/blob/v3.30.0/smart-admin-api-java17-springboot3… (technical-description)
- github.com/1024-lab/smart-admin/blob/v3.30.0/smart-admin-api-java17-springboot3… (technical-description)
- www.vulncheck.com/advisories/smartadmin-through-3.30.0-missing-authorization-vi… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-110117?
- CVE-2026-110117 is a medium-severity vulnerability in 1024-Lab Smartadmin, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-10-13.
- How severe is CVE-2026-110117?
- Medium severity. CVSS v3 base score is 6.5 out of 10.