CVE-2019-20413

Description

Affected versions of Atlassian Jira Server and Data Center allow remote attackers to impact the application's availability via a Denial of Service (DoS) vulnerability on the UserPickerBrowser.jspa page. The affected versions are before version 7.13.9, and from version 8.0.0 before 8.4.2.

7.5

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.84% Top 30%

Vendor Advisory atlassian.com

Affected: Atlassian Jira Server

References

Link	Tags
https://jira.atlassian.com/browse/JRASERVER-70883	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-20413?: CVE-2019-20413 has been scored as a high severity vulnerability.
How to fix CVE-2019-20413?: To fix CVE-2019-20413, 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-2019-20413 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2019-20413 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-20413?: CVE-2019-20413 affects Atlassian Jira Server.

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