CVE-2020-3997: XSS
Published Oct 23, 2020
·Updated
VMware Horizon Server (7.x prior to 7.10.3 or 7.13.0) contains a Cross Site Scripting (XSS) vulnerability. Successful exploitation of this issue may allow an attacker to inject malicious script which will be executed.
Affected Software
2 affected components
VMware Horizon>=7.0<7.10.3
VMware Horizon>=7.11.0<7.13.0
Remediation
Event History
Oct 23, 2020
CVE Published
via MITRE·01:49 PM
Data Sourced
via MITRE·01:49 PM
DescriptionWeakness
Frequently Asked Questions
1
What is the severity of CVE-2020-3997?
CVE-2020-3997 is rated as a medium severity vulnerability due to its potential for Cross Site Scripting attacks.
2
How do I fix CVE-2020-3997?
To fix CVE-2020-3997, upgrade VMware Horizon Server to version 7.10.3 or 7.13.0 or later.
3
What type of vulnerability is CVE-2020-3997?
CVE-2020-3997 is a Cross Site Scripting (XSS) vulnerability that allows attackers to inject malicious scripts.
4
Who is affected by CVE-2020-3997?
CVE-2020-3997 affects VMware Horizon Server versions prior to 7.10.3 and 7.13.0.
5
What can an attacker do with CVE-2020-3997?
An attacker exploiting CVE-2020-3997 can inject and execute malicious scripts within the user's browser.