What is CVE-2023-37890?

CVE-2023-37890 is a medium-severity vulnerability in Logon Kb Support, classified under Missing Authorization. CVSS score: 4.3/10. Published 2023-11-30.

How severe is CVE-2023-37890?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2023-37890 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Logon Kb Support

CVE-2023-37890

Missing Authorization vulnerability in WPOmnia KB Support – WordPress Help Desk and Knowledge Base allows Accessing Functionality Not Properly Constrained by ACLs. Users with a role as low as a subscriber can view other customers.This issue affects KB Support – WordPress Help Desk and Knowledge Base: from n/a through 1.5.88.

Vulnerability class: Broken Access Control

EPSS: 0.005 (40.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Logon Kb_support
Wpomnia Kb Support – Wordpress Help Desk And Knowledge Base — versions n/a

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-37890?: CVE-2023-37890 is a medium-severity vulnerability in Logon Kb Support, classified under Missing Authorization. CVSS score: 4.3/10. Published 2023-11-30.
How severe is CVE-2023-37890?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2023-37890 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.