What is the vulnerability ID?

The vulnerability ID is CVE-2021-39122.

What is the severity of CVE-2021-39122?

The severity of CVE-2021-39122 is medium with a severity value of 5.3.

Which versions of Atlassian Jira Server and Data Center are affected by CVE-2021-39122?

The affected versions of Atlassian Jira Server and Data Center are before version 8.5.13, from version 8.6.0 before 8.13.5, and from version 8.14.0 to version 8.15.0.

How can an anonymous remote attacker exploit CVE-2021-39122?

An anonymous remote attacker can exploit CVE-2021-39122 by making requests to the /rest/api/2/search endpoint to view users' emails.

Is there a fix available for CVE-2021-39122?

Yes, the fix for CVE-2021-39122 is to upgrade to a version of Atlassian Jira Server or Data Center that is not affected by the vulnerability.

Vulnerability/
CVE-2021-39122

medium

5.3

8/9/2021

10/10/2024

CVE-2021-39122

First published: Wed Sep 08 2021(Updated: )

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to view users' emails via an Information Disclosure vulnerability in the /rest/api/2/search endpoint. The affected versions are before version 8.5.13, from version 8.6.0 before 8.13.5, and from version 8.14.0 before 8.15.1.

Credit: security@atlassian.com security@atlassian.com

Affected Software	Affected Version	How to fix
Atlassian Data Center	<8.5.13
Atlassian Jira	<8.5.13
Atlassian Data Center	>=8.6.0<8.13.5
Atlassian Data Center	>=8.14.0<8.15.1
Atlassian Server	>=8.6.0<8.13.5
Atlassian Server	>=8.14.0<8.15.1

Remedy

https://jira.atlassian.com/browse/JRASERVER-72293

Never miss a vulnerability like this again

Reference Links

https://jira.atlassian.com/browse/JRASERVER-72293

Frequently Asked Questions

What is the vulnerability ID?
The vulnerability ID is CVE-2021-39122.
What is the severity of CVE-2021-39122?
The severity of CVE-2021-39122 is medium with a severity value of 5.3.
Which versions of Atlassian Jira Server and Data Center are affected by CVE-2021-39122?
The affected versions of Atlassian Jira Server and Data Center are before version 8.5.13, from version 8.6.0 before 8.13.5, and from version 8.14.0 to version 8.15.0.
How can an anonymous remote attacker exploit CVE-2021-39122?
An anonymous remote attacker can exploit CVE-2021-39122 by making requests to the /rest/api/2/search endpoint to view users' emails.
Is there a fix available for CVE-2021-39122?
Yes, the fix for CVE-2021-39122 is to upgrade to a version of Atlassian Jira Server or Data Center that is not affected by the vulnerability.

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source/NVD
agent/software-canonical-lookup
agent/software-canonical-lookup-request
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vendor/atlassian
canonical/atlassian data center
canonical/atlassian jira
version/atlassian data center/8.6.0
version/atlassian data center/8.14.0
canonical/atlassian server
version/atlassian server/8.6.0
version/atlassian server/8.14.0

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