CVE-2021-37291 (GCVE-0-2021-37291)

Vulnerability from cvelistv5 – Published: 2022-04-11 18:03 – Updated: 2026-07-05 00:04
VLAI Shadowserver Previdian
Summary
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
CWE
  • n/a
Assigner
mitre CNA under the mitre root
CNA scorecard E 28/100 over 2265 records in the last 180 days details
References
Shadowserver
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 723a70a7-d7ee-4168-99d4-c0672640acc2

Vulnerability ID: CVE-2021-37291

Status: Confirmed

Status Updated: 2026-11-02 00:00 UTC

Exploited: Yes

Characteristics
Severity: 98.0
Timestamps
First Seen: 2023-10-14
Asserted: 2023-10-14
Last Seen: 2026-11-02
Scope
Asset Exposure: ['internet-facing']
Notes: Affected: KevinLAB / Building Energy Management System | Class: other-software | Severity: Critical (CVSS 9.8) | IoT: yes | In CISA KEV: no | Honeypot connections on 2026-11-02: 2
Evidence

Type: Honeypot

Signal: In The Wild Attempts

Confidence: 70%

Source: shadowserver

Details
1D 1
Iot yes
Feed Shadowserver Foundation honeypot/exploited-vulnerabilities
Type http-scan
Class other-software
7D Avg 0
Vendor KevinLAB
30D Avg 0
90D Avg 0
Product Building Energy Management System
Cisa Kev no
Connections 2
Observation Date 2026-11-02
Vulnerability Class CVSS
Vulnerability Score 9.8
Vulnerability Severity Critical
References
Created: 2026-07-01 05:54 UTC | Updated: 2026-11-04 01:01 UTC
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 8ddbb718-0219-4504-8ea2-7475db9ae713

Vulnerability ID: CVE-2021-37291

Status: Confirmed

Status Updated: 2025-06-02 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2025-06-02
Asserted: 2025-06-02
Scope
Notes: KEVIntel entry: 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. | Affected: KevinLAB Inc / Building Energy Management System 4ST BEMS | CVSS: 9.8 (CRITICAL) | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: kevintel

Details
Feed KEVIntel (kevintel.com)
Title 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.
Vendor KevinLAB Inc
Product Building Energy Management System 4ST BEMS
Added Date 2025-06-02T00:00:00.000Z
Cvss Score 9.8
Epss Score None
Cvss Severity CRITICAL
Epss Percentile None
Used In Malware unknown
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-06-23 11:12 UTC | Updated: 2026-06-23 11:12 UTC
Show details on NVD website
To clipboard 

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