CVE-2023-28020

Name: CVE-2023-28020
Creator: NVD / NIST
Published: 2023-07-18T19:15:09.437+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2023-28020 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. URL redirection in Login page in HCL BigFix WebUI allows malicious user to redirect the client browser to an external site via redirect URL response header. . EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

URL redirection in Login page in HCL BigFix WebUI allows malicious user to redirect the client browser to an external site via redirect URL response header.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.32%

23.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-601

Affected Software

Vendor	Product	Versions
Hcltech	Bigfix Webui	All versions

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0106123Vendor Advisory
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0106123Vendor Advisory

Timeline

Published: Jul 18, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-28020?

URL redirection in Login page in HCL BigFix WebUI allows malicious user to redirect the client browser to an external site via redirect URL response header.

How severe is CVE-2023-28020?

CVE-2023-28020 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2023-28020?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-28020?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST