Third-Party Dependency in Confluence Data Center and Server

This High severity Third-Party Dependency vulnerability was introduced in versions 7.0.1 of Confluence Data Center and Server.

This Third-Party Dependency vulnerability, with a CVSS Score of 7.4, allows an unauthenticated attacker to expose assets in your environment susceptible to exploitation which has high impact to confidentiality, high impact to integrity, no impact to availability, and requires no user interaction.

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This vulnerability is tied to the bundled JDK, with customers using the .zip/.tar.gz distribution remaining unaffected. The following CVEs are associated with this issue: CVE-2023-22025, CVE-2023-22081, CVE-2024-20918, CVE-2024-20919, CVE-2024-20921, CVE-2024-20926, CVE-2024-20932, CVE-2024-20945, CVE-2024-20952, CVE-2024-21011, CVE-2024-21012, CVE-2024-21068, CVE-2024-21085, and CVE-2024-21094.
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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:
h2. Data Center

Atlassian recommends that Confluence Data Center customers upgrade to the latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
||Affected versions||Fixed versions||
|from 8.9.0 to 8.9.3|8.9.4|
|from 8.8.0 to 8.8.1|8.9.4|
|from 8.7.0 to 8.7.2|8.9.4|
|from 8.6.0 to 8.6.2|8.9.4|
|from 8.5.0 to 8.5.11 LTS|8.9.4 or 8.5.12 LTS recommended|
|from 8.4.0 to 8.4.5|8.9.4 or 8.5.12 LTS recommended|
|from 8.3.0 to 8.3.4|8.9.4 or 8.5.12 LTS recommended|
|from 8.2.0 to 8.2.3|8.9.4 or 8.5.12 LTS recommended|
|from 8.1.0 to 8.1.4|8.9.4 or 8.5.12 LTS recommended|
|from 8.0.0 to 8.0.4|8.9.4 or 8.5.12 LTS recommended|
|from 7.20.0 to 7.20.3|8.9.4 or 8.5.12 LTS recommended|
|from 7.19.0 to 7.19.24 LTS|8.9.4 or 8.5.12 LTS recommended or 7.19.25 LTS|
|from 7.18.0 to 7.18.3|8.9.4 or 8.5.12 LTS recommended or 7.19.25 LTS|
|from 7.17.0 to 7.17.5|8.9.4 or 8.5.12 LTS recommended or 7.19.25 LTS|
|Any earlier versions|8.9.4 or 8.5.12 LTS recommended or 7.19.25 LTS|

h2. Server

Atlassian recommends that Confluence Server customers upgrade to the latest version. If you are unable to do so, upgrade your instance to one of the specified supported fixed versions:
||Affected versions||Fixed versions||
|from 8.5.0 to 8.5.11 LTS|8.5.12 LTS recommended|
|from 8.4.0 to 8.4.5|8.5.12 LTS recommended|
|from 8.3.0 to 8.3.4|8.5.12 LTS recommended|
|from 8.2.0 to 8.2.3|8.5.12 LTS recommended|
|from 8.1.0 to 8.1.4|8.5.12 LTS recommended|
|from 8.0.0 to 8.0.4|8.5.12 LTS recommended|
|from 7.20.0 to 7.20.3|8.5.12 LTS recommended|
|from 7.19.0 to 7.19.24 LTS|8.5.12 LTS recommended or 7.19.25 LTS|
|from 7.18.0 to 7.18.3|8.5.12 LTS recommended or 7.19.25 LTS|
|from 7.17.0 to 7.17.5|8.5.12 LTS recommended or 7.19.25 LTS|
|Any earlier versions|8.5.12 LTS recommended or 7.19.25LTS|

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]).

This vulnerability was reported via our Bug Bounty program.