CVE-2024-21683
At a glance Severity HIGH 7.2 EPSS EPSS 88.27 % · percentile 100 (2026-10-27) State PUBLISHED Published 2024-05-21 Updated 2025-05-12 Assigner atlassian NVD status Modified Description This High severity RCE (Remote Code Execution) vulnerability was introduced in version 5.2 of Confluence Data Center and Server.
This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high 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. 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 found internally.
Scores Version Score Vector Scored by CVSS 3.1 HIGH 7.2 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H atlassian CVSS 3.1 HIGH 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H NVD · security@atlassian.com (Secondary) CVSS 3.1 HIGH 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H NVD · nvd@nist.gov (Primary)
Weaknesses (CWE)
European references
CERT-FR advisories
Affected configurations (NVD CPE) cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:lts:*:*:* ≥ 7.19.0 < 7.19.24cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* ≥ 7.20.0 ≤ 7.20.3cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* ≥ 8.0.0 ≤ 8.0.4cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* ≥ 8.1.0 ≤ 8.1.4cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* ≥ 8.2.0 ≤ 8.2.3cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* ≥ 8.3.0 ≤ 8.3.4cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* ≥ 8.4.0 ≤ 8.4.5cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:lts:*:*:* ≥ 8.5.0 < 8.5.11cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* ≥ 8.6.0 ≤ 8.6.2cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* ≥ 8.9.0 < 8.9.3cpe:2.3:a:atlassian:confluence_data_center:8.7.1:*:*:*:*:*:*:*cpe:2.3:a:atlassian:confluence_data_center:8.7.2:*:*:*:*:*:*:*cpe:2.3:a:atlassian:confluence_data_center:8.8.0:*:*:*:*:*:*:*cpe:2.3:a:atlassian:confluence_data_center:8.8.1:*:*:*:*:*:*:*cpe:2.3:a:atlassian:confluence_server:*:*:*:*:lts:*:*:* ≥ 7.19.0 < 7.19.24cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* ≥ 7.20.0 ≤ 7.20.3cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* ≥ 8.0.0 ≤ 8.0.4cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* ≥ 8.1.0 ≤ 8.1.4cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* ≥ 8.2.0 ≤ 8.2.3cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* ≥ 8.3.0 ≤ 8.3.4cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* ≥ 8.4.0 ≤ 8.4.5cpe:2.3:a:atlassian:confluence_server:*:*:*:*:lts:*:*:* ≥ 8.5.0 < 8.5.11cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* ≥ 8.6.0 ≤ 8.6.2cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* ≥ 8.9.0 ≤ 8.9.2cpe:2.3:a:atlassian:confluence_server:8.7.1:*:*:*:*:*:*:*cpe:2.3:a:atlassian:confluence_server:8.7.2:*:*:*:*:*:*:*cpe:2.3:a:atlassian:confluence_server:8.8.0:*:*:*:*:*:*:*cpe:2.3:a:atlassian:confluence_server:8.8.1:*:*:*:*:*:*:*cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:* ≥ 4.8.0 < 4.8.15cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:* ≥ 4.8.0 < 4.8.15cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:lts:*:*:* ≥ 9.4.0 < 9.4.21cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:lts:*:*:* ≥ 9.12.0 < 9.12.8cpe:2.3:a:atlassian:jira_server:*:*:*:*:lts:*:*:* ≥ 9.4.0 < 9.4.21cpe:2.3:a:atlassian:jira_server:*:*:*:*:lts:*:*:* ≥ 9.12.0 < 9.12.8cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:* ≥ 5.4.0 < 5.4.21cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:* ≥ 5.12.0 < 5.12.8cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:* ≥ 5.15.2 < 5.16.0cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:server:*:*:* ≥ 5.4.0 < 5.4.21cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:server:*:*:* ≥ 5.12.0 < 5.12.8cpe:2.3:a:atlassian:jira_service_management:5.15.2:*:*:*:server:*:*:*Affected products Product Versions Atlassian · Confluence Data Center affected 8.9.0 ; affected 8.8.0 to 8.8.1 ; affected 8.7.1 to 8.7.2 ; affected 8.6.0 to 8.6.2 ; affected 8.5.0 to 8.5.8 ; affected 8.4.0 to 8.4.5
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