CVE-2019-11581

Known Exploited

Description

There was a server-side template injection vulnerability in Jira Server and Data Center, in the ContactAdministrators and the SendBulkMail actions. An attacker is able to remotely execute code on systems that run a vulnerable version of Jira Server or Data Center. All versions of Jira Server and Data Center from 4.4.0 before 7.6.14, from 7.7.0 before 7.13.5, from 8.0.0 before 8.0.3, from 8.1.0 before 8.1.2, and from 8.2.0 before 8.2.3 are affected by this vulnerability.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 94.38% Top 5%
KEV Since 
Vendor Advisory atlassian.com
Affected: Atlassian Jira Server and Data Center
Published at:
Updated at:

References

Link Tags
https://jira.atlassian.com/browse/JRASERVER-69532 issue tracking vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-11581?
CVE-2019-11581 has been scored as a critical severity vulnerability.
How to fix CVE-2019-11581?
To fix CVE-2019-11581, 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-2019-11581 being actively exploited in the wild?
It is confirmed that CVE-2019-11581 is actively exploited. Be extra cautious if you are using vulnerable components. According to its EPSS score, there is a ~94% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-11581?
CVE-2019-11581 affects Atlassian Jira Server and Data Center.
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