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

Vulnerability from cvelistv5 – Published: 2022-04-11 18:03 – Updated: 2026-07-05 00:04
VLAI 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.
CWE
  • n/a
References
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant

Vulnerability ID: CVE-2021-37291

Status: Confirmed

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

Exploited: Yes


Timestamps
First Seen: 2025-06-02
Asserted: 2025-06-02

Scope
Notes: 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 / Building Energy Management System 4ST BEMS | CVSS: 9.8 (CRITICAL) | EPSS: 0.06535 | Used in malware: unknown | Not yet in CISA KEV: True

Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian


Details
Feed Previdian (previdian.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.
Cve Id CVE-2021-37291
Vendor KevinLAB
Ghsa Id None
Product Building Energy Management System 4ST BEMS
Added Date 2025-06-02T00:00:00.000Z
Cvss Score 9.8
Epss Score 0.06535
Previous Ids
Cvss Severity CRITICAL
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.9359
Used In Malware unknown
Vulnerability Id CVE-2021-37291
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True

References

Created: 2026-10-02 09:09 CEST | Updated: 2026-10-02 09:09 CEST
Show details on NVD website

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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