The Windows installer for Apache Tomcat 6.0.0 through 6.0.20, 5.5.0 through 5.5.28, and possibly earlier versions uses a blank default password for the administrative user, which allows remote attackers to gain privileges.
総合評価: CVE-2009-3548 は悪用リスクが高い（74.8/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 79.00%、100 パーセンタイル） 根拠: 公開エクスプロイトが 2 件参照されています（Exploit-DB）。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
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。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| 31433 | exploit_db | edb | 2014-02-05 | Exploit-DB ↗ |
| 16317 | exploit_db | edb | 2010-12-14 | Exploit-DB ↗ |
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 | 86.88% | 79.00% | -7.89% |
| 2 | 2025-12-28 | 87.41% | 86.88% | -0.53% |
| 3 | 2025-12-27 | — | 87.41% | — |
EPSS の全履歴 （全 19 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 |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| apache | tomcat | 3.0 | cpe:2.3:a:apache:tomcat:3.0:*:*:*:*:*:*:* |
| apache | tomcat | 3.1 | cpe:2.3:a:apache:tomcat:3.1:*:*:*:*:*:*:* |
| apache | tomcat | 3.1.1 | cpe:2.3:a:apache:tomcat:3.1.1:*:*:*:*:*:*:* |
| apache | tomcat | 3.2 | cpe:2.3:a:apache:tomcat:3.2:*:*:*:*:*:*:* |
| apache | tomcat | 3.2.1 | cpe:2.3:a:apache:tomcat:3.2.1:*:*:*:*:*:*:* |
| apache | tomcat | 3.2.2 | cpe:2.3:a:apache:tomcat:3.2.2:*:*:*:*:*:*:* |
| apache | tomcat | 3.2.2 | cpe:2.3:a:apache:tomcat:3.2.2:beta2:*:*:*:*:*:* |
| apache | tomcat | 3.2.3 | cpe:2.3:a:apache:tomcat:3.2.3:*:*:*:*:*:*:* |
| apache | tomcat | 3.2.4 | cpe:2.3:a:apache:tomcat:3.2.4:*:*:*:*:*:*:* |
| apache | tomcat | 3.3 | cpe:2.3:a:apache:tomcat:3.3:*:*:*:*:*:*:* |
| apache | tomcat | 3.3.1 | cpe:2.3:a:apache:tomcat:3.3.1:*:*:*:*:*:*:* |
| apache | tomcat | 3.3.1a | cpe:2.3:a:apache:tomcat:3.3.1a:*:*:*:*:*:*:* |
| apache | tomcat | 3.3.2 | cpe:2.3:a:apache:tomcat:3.3.2:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.0 | cpe:2.3:a:apache:tomcat:4.0.0:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.1 | cpe:2.3:a:apache:tomcat:4.0.1:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.2 | cpe:2.3:a:apache:tomcat:4.0.2:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.3 | cpe:2.3:a:apache:tomcat:4.0.3:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.4 | cpe:2.3:a:apache:tomcat:4.0.4:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.5 | cpe:2.3:a:apache:tomcat:4.0.5:*:*:*:*:*:*:* |
| apache | tomcat | 4.0.6 | cpe:2.3:a:apache:tomcat:4.0.6:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.0 | cpe:2.3:a:apache:tomcat:4.1.0:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.1 | cpe:2.3:a:apache:tomcat:4.1.1:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.2 | cpe:2.3:a:apache:tomcat:4.1.2:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.3 | cpe:2.3:a:apache:tomcat:4.1.3:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.3 | cpe:2.3:a:apache:tomcat:4.1.3:beta:*:*:*:*:*:* |
| apache | tomcat | 4.1.4 | cpe:2.3:a:apache:tomcat:4.1.4:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.5 | cpe:2.3:a:apache:tomcat:4.1.5:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.6 | cpe:2.3:a:apache:tomcat:4.1.6:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.7 | cpe:2.3:a:apache:tomcat:4.1.7:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.8 | cpe:2.3:a:apache:tomcat:4.1.8:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.9 | cpe:2.3:a:apache:tomcat:4.1.9:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.9 | cpe:2.3:a:apache:tomcat:4.1.9:beta:*:*:*:*:*:* |
| apache | tomcat | 4.1.10 | cpe:2.3:a:apache:tomcat:4.1.10:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.11 | cpe:2.3:a:apache:tomcat:4.1.11:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.12 | cpe:2.3:a:apache:tomcat:4.1.12:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.13 | cpe:2.3:a:apache:tomcat:4.1.13:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.14 | cpe:2.3:a:apache:tomcat:4.1.14:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.15 | cpe:2.3:a:apache:tomcat:4.1.15:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.16 | cpe:2.3:a:apache:tomcat:4.1.16:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.17 | cpe:2.3:a:apache:tomcat:4.1.17:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.18 | cpe:2.3:a:apache:tomcat:4.1.18:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.19 | cpe:2.3:a:apache:tomcat:4.1.19:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.20 | cpe:2.3:a:apache:tomcat:4.1.20:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.21 | cpe:2.3:a:apache:tomcat:4.1.21:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.22 | cpe:2.3:a:apache:tomcat:4.1.22:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.23 | cpe:2.3:a:apache:tomcat:4.1.23:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.24 | cpe:2.3:a:apache:tomcat:4.1.24:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.25 | cpe:2.3:a:apache:tomcat:4.1.25:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.26 | cpe:2.3:a:apache:tomcat:4.1.26:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.27 | cpe:2.3:a:apache:tomcat:4.1.27:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.28 | cpe:2.3:a:apache:tomcat:4.1.28:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.29 | cpe:2.3:a:apache:tomcat:4.1.29:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.30 | cpe:2.3:a:apache:tomcat:4.1.30:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.31 | cpe:2.3:a:apache:tomcat:4.1.31:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.32 | cpe:2.3:a:apache:tomcat:4.1.32:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.33 | cpe:2.3:a:apache:tomcat:4.1.33:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.34 | cpe:2.3:a:apache:tomcat:4.1.34:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.35 | cpe:2.3:a:apache:tomcat:4.1.35:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.36 | cpe:2.3:a:apache:tomcat:4.1.36:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.37 | cpe:2.3:a:apache:tomcat:4.1.37:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.38 | cpe:2.3:a:apache:tomcat:4.1.38:*:*:*:*:*:*:* |
| apache | tomcat | 4.1.39 | cpe:2.3:a:apache:tomcat:4.1.39:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.0 | cpe:2.3:a:apache:tomcat:5.0.0:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.1 | cpe:2.3:a:apache:tomcat:5.0.1:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.2 | cpe:2.3:a:apache:tomcat:5.0.2:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.3 | cpe:2.3:a:apache:tomcat:5.0.3:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.4 | cpe:2.3:a:apache:tomcat:5.0.4:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.5 | cpe:2.3:a:apache:tomcat:5.0.5:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.6 | cpe:2.3:a:apache:tomcat:5.0.6:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.7 | cpe:2.3:a:apache:tomcat:5.0.7:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.8 | cpe:2.3:a:apache:tomcat:5.0.8:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.9 | cpe:2.3:a:apache:tomcat:5.0.9:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.10 | cpe:2.3:a:apache:tomcat:5.0.10:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.11 | cpe:2.3:a:apache:tomcat:5.0.11:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.12 | cpe:2.3:a:apache:tomcat:5.0.12:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.13 | cpe:2.3:a:apache:tomcat:5.0.13:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.14 | cpe:2.3:a:apache:tomcat:5.0.14:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.15 | cpe:2.3:a:apache:tomcat:5.0.15:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.16 | cpe:2.3:a:apache:tomcat:5.0.16:*:*:*:*:*:*:* |
| apache | tomcat | 5.0.17 | cpe:2.3:a:apache:tomcat:5.0.17:*:*:*:*:*:*:* |