SQL Injection in Kevinlab 4st L-Bems

CVE-2021-37291

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.

Vulnerability class: SQL Injection

EPSS: 0.081 (94.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Kevinlab 4st_l-bems — versions 1.0.0
N/a — versions n/a

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
af854a3a-2127-422b-91ae-364da2661108 (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-37291?: CVE-2021-37291 is a critical-severity vulnerability in Kevinlab 4st L-Bems, classified under SQL Injection. CVSS score: 9.8/10. Published 2022-04-11.
How severe is CVE-2021-37291?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2021-37291 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.