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.
総合評価: CVE-2024-21683 は高リスク（65.1/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 88.27%、100 パーセンタイル） 根拠: EPSS 上、短期間での悪用可能性は高い水準です。 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置（高いほど相対的に深刻）を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 94.05% | 88.27% | -5.79% |
| 2 | 2025-11-23 | 94.16% | 94.05% | -0.11% |
| 3 | 2025-11-21 | — | 94.16% | — |
EPSS の全履歴 （全 28 件）
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 8.8 | 3.1 | HIGH |
|
2.8 | 5.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| atlassian | confluence_data_center | >= 7.19.0, < 7.19.24 | cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:lts:*:*:* |
| atlassian | confluence_data_center | >= 7.20.0, <= 7.20.3 | cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | >= 8.0.0, <= 8.0.4 | cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | >= 8.1.0, <= 8.1.4 | cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | >= 8.2.0, <= 8.2.3 | cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | >= 8.3.0, <= 8.3.4 | cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | >= 8.4.0, <= 8.4.5 | cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | >= 8.5.0, < 8.5.11 | cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:lts:*:*:* |
| atlassian | confluence_data_center | >= 8.6.0, <= 8.6.2 | cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | >= 8.9.0, < 8.9.3 | cpe:2.3:a:atlassian:confluence_data_center:*:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | 8.7.1 | cpe:2.3:a:atlassian:confluence_data_center:8.7.1:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | 8.7.2 | cpe:2.3:a:atlassian:confluence_data_center:8.7.2:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | 8.8.0 | cpe:2.3:a:atlassian:confluence_data_center:8.8.0:*:*:*:*:*:*:* |
| atlassian | confluence_data_center | 8.8.1 | cpe:2.3:a:atlassian:confluence_data_center:8.8.1:*:*:*:*:*:*:* |
| atlassian | confluence_server | >= 7.19.0, < 7.19.24 | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:lts:*:*:* |
| atlassian | confluence_server | >= 7.20.0, <= 7.20.3 | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* |
| atlassian | confluence_server | >= 8.0.0, <= 8.0.4 | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* |
| atlassian | confluence_server | >= 8.1.0, <= 8.1.4 | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* |
| atlassian | confluence_server | >= 8.2.0, <= 8.2.3 | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* |
| atlassian | confluence_server | >= 8.3.0, <= 8.3.4 | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* |
| atlassian | confluence_server | >= 8.4.0, <= 8.4.5 | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* |
| atlassian | confluence_server | >= 8.5.0, < 8.5.11 | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:lts:*:*:* |
| atlassian | confluence_server | >= 8.6.0, <= 8.6.2 | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* |
| atlassian | confluence_server | >= 8.9.0, <= 8.9.2 | cpe:2.3:a:atlassian:confluence_server:*:*:*:*:*:*:*:* |
| atlassian | confluence_server | 8.7.1 | cpe:2.3:a:atlassian:confluence_server:8.7.1:*:*:*:*:*:*:* |
| atlassian | confluence_server | 8.7.2 | cpe:2.3:a:atlassian:confluence_server:8.7.2:*:*:*:*:*:*:* |
| atlassian | confluence_server | 8.8.0 | cpe:2.3:a:atlassian:confluence_server:8.8.0:*:*:*:*:*:*:* |
| atlassian | confluence_server | 8.8.1 | cpe:2.3:a:atlassian:confluence_server:8.8.1:*:*:*:*:*:*:* |
| atlassian | fisheye | >= 4.8.0, < 4.8.15 | cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:* |
| atlassian | crucible | >= 4.8.0, < 4.8.15 | cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:* |
| atlassian | jira_data_center | >= 9.4.0, < 9.4.21 | cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:lts:*:*:* |
| atlassian | jira_data_center | >= 9.12.0, < 9.12.8 | cpe:2.3:a:atlassian:jira_data_center:*:*:*:*:lts:*:*:* |
| atlassian | jira_server | >= 9.4.0, < 9.4.21 | cpe:2.3:a:atlassian:jira_server:*:*:*:*:lts:*:*:* |
| atlassian | jira_server | >= 9.12.0, < 9.12.8 | cpe:2.3:a:atlassian:jira_server:*:*:*:*:lts:*:*:* |
| atlassian | jira_service_management | >= 5.4.0, < 5.4.21 | cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:* |
| atlassian | jira_service_management | >= 5.12.0, < 5.12.8 | cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:* |
| atlassian | jira_service_management | >= 5.15.2, < 5.16.0 | cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:data_center:*:*:* |
| atlassian | jira_service_management | >= 5.4.0, < 5.4.21 | cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:server:*:*:* |
| atlassian | jira_service_management | >= 5.12.0, < 5.12.8 | cpe:2.3:a:atlassian:jira_service_management:*:*:*:*:server:*:*:* |
| atlassian | jira_service_management | 5.15.2 | cpe:2.3:a:atlassian:jira_service_management:5.15.2:*:*:*:server:*:*:* |
| URL | タグ |
|---|---|
| https://confluence.atlassian.com/pages/viewpage.action?pageId=1409286211 | Vendor Advisory |
| https://jira.atlassian.com/browse/CONFSERVER-95832 | Issue Tracking |