CVE-2019-4301

Name: CVE-2019-4301
Creator: NVD / NIST
Published: 2020-02-28T22:15:10.477+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.4/10EPSS 1.21%

Last modified Jun 17, 2026

CVE-2019-4301 is a high-severity vulnerability rated 8.4/10 on the CVSS scale. BigFix Self-Service Application (SSA) is vulnerable to arbitrary code execution if Javascript code is included in Running Message or Post Message HTML.. EPSS estimates a 1.21% chance of exploitation in the next 30 days.

Description

BigFix Self-Service Application (SSA) is vulnerable to arbitrary code execution if Javascript code is included in Running Message or Post Message HTML.

Metrics

CVSS 3.1

8.4/10

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

EPSS Probability

1.21%

64.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Hcltech	Self-Service Application	3.0.0

References

https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0076139Third Party Advisory
https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0076139Third Party Advisory

Timeline

Published: Feb 28, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-4301?

BigFix Self-Service Application (SSA) is vulnerable to arbitrary code execution if Javascript code is included in Running Message or Post Message HTML.

How severe is CVE-2019-4301?

CVE-2019-4301 has a CVSS score of 8.4/10 (HIGH severity). The EPSS model estimates a 1.21% probability of exploitation in the next 30 days.

How do I fix CVE-2019-4301?

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-2019-4301?

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

Scan your code now

Source: NVD / NIST