What is the vulnerability ID for this vulnerability?

The vulnerability ID for this vulnerability is CVE-2021-39114.

What is the severity level of CVE-2021-39114?

The severity level of CVE-2021-39114 is high with a score of 8.8.

How can an attacker exploit this vulnerability?

An attacker can exploit this vulnerability by injecting an OGNL payload to execute arbitrary Java code or run arbitrary system commands.

Is there a fix available for CVE-2021-39114?

Yes, Atlassian has released fixed versions of Confluence Server and Data Center to address this vulnerability.

Vulnerability/
CVE-2021-39114

high

8.8

CWE

5/4/2022

12/7/2022

CVE-2021-39114: Code Injection

Q: What versions of Atlassian Confluence Server and Data Center are affected?

Versions before 6.13.23 and between 6.14.0 to 7.4.11 for Confluence Server, and versions before 6.13.23 and between 6.14.0 to 7.12.5 for Confluence Data Center are affected.

First published: Tue Apr 05 2022(Updated: )

Affected versions of Atlassian Confluence Server and Data Center allow users with a valid account on a Confluence Data Center instance to execute arbitrary Java code or run arbitrary system commands by injecting an OGNL payload. The affected versions are before version 6.13.23, from version 6.14.0 before 7.4.11, from version 7.5.0 before 7.11.6, and from version 7.12.0 before 7.12.5.

Credit: security@atlassian.com

Affected Software	Affected Version	How to fix
Atlassian Confluence Data Center	<6.13.23
Atlassian Confluence Data Center	>=6.14.0<7.4.11
Atlassian Confluence Data Center	>=7.5.0<7.11.6
Atlassian Confluence Data Center	>=7.12.0<7.12.5
Atlassian Confluence Server	<6.13.23
Atlassian Confluence Server	>=6.14.0<7.4.11
Atlassian Confluence Server	>=7.5.0<7.11.6
Atlassian Confluence Server	>=7.12.0<7.12.5

Never miss a vulnerability like this again

Reference Links

https://jira.atlassian.com/browse/CONFSERVER-68844

Frequently Asked Questions

What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-39114.
What is the severity level of CVE-2021-39114?
The severity level of CVE-2021-39114 is high with a score of 8.8.
What versions of Atlassian Confluence Server and Data Center are affected?
Versions before 6.13.23 and between 6.14.0 to 7.4.11 for Confluence Server, and versions before 6.13.23 and between 6.14.0 to 7.12.5 for Confluence Data Center are affected.
How can an attacker exploit this vulnerability?
An attacker can exploit this vulnerability by injecting an OGNL payload to execute arbitrary Java code or run arbitrary system commands.
Is there a fix available for CVE-2021-39114?
Yes, Atlassian has released fixed versions of Confluence Server and Data Center to address this vulnerability.

collector/nvd-index
vendor/atlassian
canonical/atlassian confluence data center
version/atlassian confluence data center/6.14.0
version/atlassian confluence data center/7.5.0
version/atlassian confluence data center/7.12.0
canonical/atlassian confluence server
version/atlassian confluence server/6.14.0
version/atlassian confluence server/7.5.0
version/atlassian confluence server/7.12.0

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.