org.apache.tomcat:tomcat-catalina Vulnerability in Confluence Data Center and Server

This High severity Third-Party Dependency vulnerability was introduced in versions 7.10.0, 7.14.0, and 7.20.0 of Confluence Data Center and Server.

This Third-Party Dependency vulnerability, with a CVSS Score of 7.5 and a CVSS Vector of CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has no impact to confidentiality, high impact to integrity, no impact to availability, and requires no user interaction.

Atlassian recommends that Confluence Data Center and Server customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions:

• Confluence Data Center and Server 7.13: Upgrade to a release greater than or equal to 7.13.15 or any higher 7.13 LTS release
• Confluence Data Center and Server 7.19: Upgrade to a release greater than or equal to 7.19.16 or any higher 7.19 LTS release
• Confluence Data Center and Server 8.1: Upgrade to a release greater than or equal to 8.1.1 or any newer release

See the release notes ([https://confluence.atlassian.com/doc/confluence-release-notes-327.html]). You can download the latest version of Confluence Data Center and Server from the download center ([https://www.atlassian.com/software/confluence/download-archives]).

The National Vulnerability Database provides the following description for this vulnerability: The JsonErrorReportValve in Apache Tomcat 8.5.83, 9.0.40 to 9.0.68 and 10.1.0-M1 to 10.1.1 did not escape the type, message or description values. In some circumstances these are constructed from user provided data and it was therefore possible for users to supply values that invalidated or manipulated the JSON output.