CVE-2020-36234

Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the Screens Modal view. The affected versions are before version 8.5.11, from version 8.6.0 before 8.13.3, and from version 8.14.0 before 8.15.0.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.23%
Vendor Advisory atlassian.com
Affected: Atlassian Jira Server
Affected: Atlassian Jira Data Center
Published at:
Updated at:

References

Link Tags
https://jira.atlassian.com/browse/JRASERVER-72059 issue tracking vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-36234?
CVE-2020-36234 has been scored as a medium severity vulnerability.
How to fix CVE-2020-36234?
To fix CVE-2020-36234, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-36234 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-36234 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-36234?
CVE-2020-36234 affects Atlassian Jira Server, Atlassian Jira Data Center.
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