What is the vulnerability CVE-2019-20099?

CVE-2019-20099 is a cross-site request forgery (CSRF) vulnerability in the VerifyPopServerConnection!add.jspa component of Atlassian Jira Server and Data Center before version 8.7.0.

What applications are affected by CVE-2019-20099?

CVE-2019-20099 affects Atlassian Jira Server and Data Center versions between 7.6.15 and 8.6.2, inclusive of these versions.

What is the severity of CVE-2019-20099?

CVE-2019-20099 has been rated with a moderate severity due to its potential impact on administrative user actions.

How do I fix CVE-2019-20099?

To fix CVE-2019-20099, upgrade Atlassian Jira Server and Data Center to version 8.7.0 or later.

Can CVE-2019-20099 be exploited remotely?

Yes, CVE-2019-20099 can be exploited remotely if an attacker tricks an administrative user into making malicious HTTP requests.

Vulnerability/
CVE-2019-20099

medium

4.3

CWE

352

12/2/2020

16/9/2024

CVE-2019-20099: CSRF

First published: Wed Feb 12 2020(Updated: )

The VerifyPopServerConnection!add.jspa component in Atlassian Jira Server and Data Center before version 8.7.0 is vulnerable to cross-site request forgery (CSRF). An attacker could exploit this by tricking an administrative user into making malicious HTTP requests, allowing the attacker to enumerate hosts and open ports on the internal network where Jira server is present.

Credit: security@atlassian.com

Affected Software	Affected Version	How to fix
Atlassian Data Center	>=7.6.15<8.5.4
Atlassian Data Center	>=8.5.5<8.6.2
Atlassian Server	>=7.6.15<8.5.4
Atlassian Server	>=8.5.5<8.6.2

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Frequently Asked Questions

What is the vulnerability CVE-2019-20099?
CVE-2019-20099 is a cross-site request forgery (CSRF) vulnerability in the VerifyPopServerConnection!add.jspa component of Atlassian Jira Server and Data Center before version 8.7.0.
What applications are affected by CVE-2019-20099?
CVE-2019-20099 affects Atlassian Jira Server and Data Center versions between 7.6.15 and 8.6.2, inclusive of these versions.
What is the severity of CVE-2019-20099?
CVE-2019-20099 has been rated with a moderate severity due to its potential impact on administrative user actions.
How do I fix CVE-2019-20099?
To fix CVE-2019-20099, upgrade Atlassian Jira Server and Data Center to version 8.7.0 or later.
Can CVE-2019-20099 be exploited remotely?
Yes, CVE-2019-20099 can be exploited remotely if an attacker tricks an administrative user into making malicious HTTP requests.

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version/atlassian server/7.6.15
version/atlassian server/8.5.5

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