What is CVE-2023-4833?

CVE-2023-4833 is a critical-severity vulnerability in Besttem Network Marketing Software, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-09-15.

How severe is CVE-2023-4833?

Critical severity. CVSS v3 base score is 9.8 out of 10.

SQL Injection in Besttem Network Marketing Software

CVE-2023-4833

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Besttem Network Marketing Software allows SQL Injection. This issue affects Network Marketing Software: before 1.0.2309.6.

Vulnerability class: SQL Injection

Published 2023-09-15 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.008 (54.9th percentile), scored 2026-10-05.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 54.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.008 · change: +0.002

Affected products

Besttem Network Marketing Software — versions 0
Besttem Network Marketing Project

Weakness classification (CWE)

CWE-89 — SQL Injection

References

af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory, government-resource)
www.usom.gov.tr/bildirim/tr-23-0534 (government-resource, broken-link)
siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0534 (government-resource)

Frequently asked questions

What is CVE-2023-4833?: CVE-2023-4833 is a critical-severity vulnerability in Besttem Network Marketing Software, classified under SQL Injection. CVSS score: 9.8/10. Published 2023-09-15.
How severe is CVE-2023-4833?: Critical severity. CVSS v3 base score is 9.8 out of 10.