What is CVE-2021-43959?

CVE-2021-43959 is a Server-Side Request Forgery (SSRF) vulnerability in the CSV importing feature of JSM Insight in Atlassian Jira Service Management Server and Data Center.

How does CVE-2021-43959 impact Atlassian Jira Service Desk?

CVE-2021-43959 allows authenticated remote attackers to access the content of internal network resources.

What versions of Atlassian Jira Service Desk are affected by CVE-2021-43959?

Atlassian Jira Service Desk versions up to and excluding 4.13.20 are affected by CVE-2021-43959.

What versions of Atlassian Jira Service Management are affected by CVE-2021-43959?

Atlassian Jira Service Management versions 4.14.0 up to and excluding 4.20.8, and versions 4.21.0 up to and excluding 4.22.2 are affected by CVE-2021-43959.

How can I fix CVE-2021-43959 in Atlassian Jira Service Desk?

To fix CVE-2021-43959 in Atlassian Jira Service Desk, you should upgrade to a version 4.13.20 or higher.

How can I fix CVE-2021-43959 in Atlassian Jira Service Management?

To fix CVE-2021-43959 in Atlassian Jira Service Management, you should upgrade to a version 4.20.8 or higher, or a version 4.22.2 or higher.

What is the severity of CVE-2021-43959?

The severity of CVE-2021-43959 is medium, with a severity value of 5.7.

What is the CWE ID of CVE-2021-43959?

The CWE ID of CVE-2021-43959 is CWE-918.

Where can I find more information about CVE-2021-43959?

You can find more information about CVE-2021-43959 on the Atlassian Jira Service Desk website at the following link: [https://jira.atlassian.com/browse/JSDSERVER-11898](https://jira.atlassian.com/browse/JSDSERVER-11898)

Vulnerability/
CVE-2021-43959

medium

5.7

CWE

918

26/7/2022

2/8/2022

CVE-2021-43959: SSRF

First published: Tue Jul 26 2022(Updated: )

Credit: security@atlassian.com

Affected Software	Affected Version	How to fix
Atlassian Jira Service Desk	<4.13.20
Atlassian Jira Service Desk	<4.13.20
Atlassian Jira Service Management	>=4.14.0<4.20.8
Atlassian Jira Service Management	>=4.14.0<4.20.8
Atlassian Jira Service Management	>=4.21.0<4.22.2
Atlassian Jira Service Management	>=4.21.0<4.22.2

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Reference Links

https://jira.atlassian.com/browse/JSDSERVER-11898

Frequently Asked Questions

What is CVE-2021-43959?
CVE-2021-43959 is a Server-Side Request Forgery (SSRF) vulnerability in the CSV importing feature of JSM Insight in Atlassian Jira Service Management Server and Data Center.
How does CVE-2021-43959 impact Atlassian Jira Service Desk?
CVE-2021-43959 allows authenticated remote attackers to access the content of internal network resources.
What versions of Atlassian Jira Service Desk are affected by CVE-2021-43959?
Atlassian Jira Service Desk versions up to and excluding 4.13.20 are affected by CVE-2021-43959.
What versions of Atlassian Jira Service Management are affected by CVE-2021-43959?
Atlassian Jira Service Management versions 4.14.0 up to and excluding 4.20.8, and versions 4.21.0 up to and excluding 4.22.2 are affected by CVE-2021-43959.
How can I fix CVE-2021-43959 in Atlassian Jira Service Desk?
To fix CVE-2021-43959 in Atlassian Jira Service Desk, you should upgrade to a version 4.13.20 or higher.
How can I fix CVE-2021-43959 in Atlassian Jira Service Management?
To fix CVE-2021-43959 in Atlassian Jira Service Management, you should upgrade to a version 4.20.8 or higher, or a version 4.22.2 or higher.
What is the severity of CVE-2021-43959?
The severity of CVE-2021-43959 is medium, with a severity value of 5.7.
What is the CWE ID of CVE-2021-43959?
The CWE ID of CVE-2021-43959 is CWE-918.
Where can I find more information about CVE-2021-43959?
You can find more information about CVE-2021-43959 on the Atlassian Jira Service Desk website at the following link: [https://jira.atlassian.com/browse/JSDSERVER-11898](https://jira.atlassian.com/browse/JSDSERVER-11898)

collector/nvd-index
vendor/atlassian
canonical/atlassian jira service desk
canonical/atlassian jira service management
version/atlassian jira service management/4.14.0
version/atlassian jira service management/4.21.0

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