CVE-2020-5932

Name: CVE-2020-5932
Creator: NVD / NIST
Published: 2020-10-29T16:15:15.447+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.51%

Last modified Jun 17, 2026

CVE-2020-5932 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. On BIG-IP ASM 15.1.0-15.1.0.5, a cross-site scripting (XSS) vulnerability exists in the BIG-IP ASM Configuration utility response and blocking pages. An authenticated user with administrative privileges can specify a response page with any content, including JavaScript code that will be executed when preview is opened.. EPSS estimates a 0.51% chance of exploitation in the next 30 days.

Description

On BIG-IP ASM 15.1.0-15.1.0.5, a cross-site scripting (XSS) vulnerability exists in the BIG-IP ASM Configuration utility response and blocking pages. An authenticated user with administrative privileges can specify a response page with any content, including JavaScript code that will be executed when preview is opened.

Metrics

CVSS 3.1

4.8/10

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

EPSS Probability

0.51%

39.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
F5	Big-Ip Application Security Manager	>= 15.1.0, < 15.1.1

References

https://support.f5.com/csp/article/K12002065Vendor Advisory
https://support.f5.com/csp/article/K12002065Vendor Advisory

Timeline

Published: Oct 29, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-5932?

How severe is CVE-2020-5932?

CVE-2020-5932 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.51% probability of exploitation in the next 30 days.

How do I fix CVE-2020-5932?

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-2020-5932?

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

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Source: NVD / NIST