CVE-2021-37291

9.8 criticalEPSS 6.5%

Critical (9.8) in kevinlab 4st l-bems. EPSS 6.5% chance of exploitation in the next 30 days.

An SQL Injection vulnerability exists in KevinLAB Inc Building Energy Management System 4ST BEMS 1.0.0 ivia the input_id POST parameter in index.php.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 6.5% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2022-04-11
Modified: 2026-07-05
Record from: the NVD, synced 2026-10-19