What is CVE-2023-28019?

CVE-2023-28019 is a medium-severity vulnerability in Hcl Software Bigfix Webui API, classified under SQL Injection. CVSS score: 5.5/10. Published 2023-07-18.

How severe is CVE-2023-28019?

Medium severity. CVSS v3 base score is 5.5 out of 10.

SQL Injection in Hcl Software Bigfix Webui API

CVE-2023-28019

Insufficient validation in Bigfix WebUI API App site version < 14 allows an authenticated WebUI user to issue SQL queries via an unparameterized SQL query.

Vulnerability class: SQL Injection

Published 2023-07-18 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (36.3th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Hcl Software Bigfix Webui API — versions < 14
Hcltech Bigfix Webui

Weakness classification (CWE)

CWE-89 — SQL Injection

References

support.hcltechsw.com/csm (Vendor Advisory)

Frequently asked questions

What is CVE-2023-28019?: CVE-2023-28019 is a medium-severity vulnerability in Hcl Software Bigfix Webui API, classified under SQL Injection. CVSS score: 5.5/10. Published 2023-07-18.
How severe is CVE-2023-28019?: Medium severity. CVSS v3 base score is 5.5 out of 10.