CWE
79
Advisory Published
Updated

CVE-2021-41310: XSS

First published: Mon Nov 01 2021(Updated: )

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to inject arbitrary HTML or JavaScript via a Cross-Site Scripting (XSS) vulnerability in the Associated Projects feature (/secure/admin/AssociatedProjectsForCustomField.jspa). The affected versions are before version 8.5.19, from version 8.6.0 before 8.13.11, and from version 8.14.0 before 8.19.1.

Credit: security@atlassian.com

Affected SoftwareAffected VersionHow to fix
Atlassian Jira Software Data Center<8.5.19
Atlassian Jira Software Data Center>=8.6.0<8.13.11
Atlassian Jira Software Data Center>=8.14.0<8.19.1

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Frequently Asked Questions

  • What is CVE-2021-41310?

    CVE-2021-41310 is a Cross-Site Scripting (XSS) vulnerability in the Associated Projects feature of Atlassian Jira Server and Data Center.

  • How can anonymous remote attackers exploit CVE-2021-41310?

    Anonymous remote attackers can exploit CVE-2021-41310 by injecting arbitrary HTML or JavaScript through the affected feature.

  • Which versions of Atlassian Jira Server and Data Center are affected by CVE-2021-41310?

    Affected versions of Atlassian Jira Server and Data Center are before 8.5.19, between 8.6.0 and 8.13.11, and between 8.14.0 and 8.19.1.

  • What is the severity of CVE-2021-41310?

    CVE-2021-41310 has a severity rating of 6.1 (Medium).

  • Is there a fix available for CVE-2021-41310?

    Yes, Atlassian has released patches to address the vulnerability. It is recommended to upgrade to a fixed version of Atlassian Jira Software Data Center.

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