CVE-2020-4104

Name: CVE-2020-4104
Creator: NVD / NIST
Published: 2020-07-17T21:15:13.547+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.52%

Last modified Jun 17, 2026

CVE-2020-4104 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. HCL BigFix WebUI is vulnerable to stored cross-site scripting (XSS) within the Apps->Software module. An attacker can use XSS to send a malicious script to an unsuspecting user. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

HCL BigFix WebUI is vulnerable to stored cross-site scripting (XSS) within the Apps->Software module. An attacker can use XSS to send a malicious script to an unsuspecting user. This affects all versions prior to latest releases as specified in https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0080855&sys_kb_id=971d99ed1b8ed01c086dcbfc0a4bcb6a.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.52%

40.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Hcltech	Bigfix Webui	All versions

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0080855Vendor Advisory
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0080855Vendor Advisory

Timeline

Published: Jul 17, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-4104?

How severe is CVE-2020-4104?

CVE-2020-4104 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.

How do I fix CVE-2020-4104?

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-2020-4104?

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

Scan your code now

Source: NVD / NIST