Buffer overflow in Hitachi Cosminexus V4 through V7, Processing Kit for XML before 20070511, Developer's Kit for Java before 20070312, and third-party products that use this software, allows attackers to have an unknown impact via certain GIF images, related to use of GIF image processing APIs by a Java application.
総合評価: CVE-2007-3794 は高リスク（69.7/100）。CVSS 深刻度は重大。悪用される可能性が高い（EPSS 2.19%、80 パーセンタイル） 根拠: 直近 1 日で EPSS が +1.73% 上昇。悪用への関心が高まっている可能性があります。 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 | 0.46% | 2.19% | +1.73% |
| 2 | 2025-11-20 | 0.45% | 0.46% | +0.01% |
| 3 | 2025-10-28 | — | 0.45% | — |
EPSS の全履歴 （全 12 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 |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| hitachi | cosminexus_application_server | 05_00_05_00_h | cpe:2.3:a:hitachi:cosminexus_application_server:05_00_05_00_h:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 05_01_05_01_k | cpe:2.3:a:hitachi:cosminexus_application_server:05_01_05_01_k:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 05_05_05_00_o | cpe:2.3:a:hitachi:cosminexus_application_server:05_05_05_00_o:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_00_06_00_g | cpe:2.3:a:hitachi:cosminexus_application_server:06_00_06_00_g:*:enterprise:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_00_06_00_g | cpe:2.3:a:hitachi:cosminexus_application_server:06_00_06_00_g:*:standard:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_02_06_02_f | cpe:2.3:a:hitachi:cosminexus_application_server:06_02_06_02_f:*:enterprise:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_02_06_02_f | cpe:2.3:a:hitachi:cosminexus_application_server:06_02_06_02_f:*:standard:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_50_06_50_e | cpe:2.3:a:hitachi:cosminexus_application_server:06_50_06_50_e:*:enterprise:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_50_06_50_e | cpe:2.3:a:hitachi:cosminexus_application_server:06_50_06_50_e:*:standard:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_51_06_51_g | cpe:2.3:a:hitachi:cosminexus_application_server:06_51_06_51_g:*:enterprise:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_51_06_51_g | cpe:2.3:a:hitachi:cosminexus_application_server:06_51_06_51_g:*:standard:*:*:*:*:* |
| hitachi | cosminexus_client | 06_00_06_00_g | cpe:2.3:a:hitachi:cosminexus_client:06_00_06_00_g:*:*:*:*:*:*:* |
| hitachi | cosminexus_client | 06_02_06_02_f | cpe:2.3:a:hitachi:cosminexus_client:06_02_06_02_f:*:*:*:*:*:*:* |
| hitachi | cosminexus_client | 06_50_06_50_e | cpe:2.3:a:hitachi:cosminexus_client:06_50_06_50_e:*:*:*:*:*:*:* |
| hitachi | cosminexus_client | 06_51_06_51_g | cpe:2.3:a:hitachi:cosminexus_client:06_51_06_51_g:*:*:*:*:*:*:* |
| hitachi | cosminexus_developer | 05_00_05_00_h | cpe:2.3:a:hitachi:cosminexus_developer:05_00_05_00_h:*:*:*:*:*:*:* |
| hitachi | cosminexus_developer | 05_01_05_01_k | cpe:2.3:a:hitachi:cosminexus_developer:05_01_05_01_k:*:*:*:*:*:*:* |
| hitachi | cosminexus_developer | 05_05_05_05_o | cpe:2.3:a:hitachi:cosminexus_developer:05_05_05_05_o:*:*:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_00_06_00_g | cpe:2.3:a:hitachi:cosminexus_developer:06_00_06_00_g:*:light:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_00_06_00_g | cpe:2.3:a:hitachi:cosminexus_developer:06_00_06_00_g:*:professional:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_00_06_00_g | cpe:2.3:a:hitachi:cosminexus_developer:06_00_06_00_g:*:standard:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_02_06_02_f | cpe:2.3:a:hitachi:cosminexus_developer:06_02_06_02_f:*:light:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_02_06_02_f | cpe:2.3:a:hitachi:cosminexus_developer:06_02_06_02_f:*:professional:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_02_06_02_f | cpe:2.3:a:hitachi:cosminexus_developer:06_02_06_02_f:*:standard:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_50_06_50_e | cpe:2.3:a:hitachi:cosminexus_developer:06_50_06_50_e:*:light:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_50_06_50_e | cpe:2.3:a:hitachi:cosminexus_developer:06_50_06_50_e:*:professional:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_50_06_50_e | cpe:2.3:a:hitachi:cosminexus_developer:06_50_06_50_e:*:standard:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_51_06_51_g | cpe:2.3:a:hitachi:cosminexus_developer:06_51_06_51_g:*:light:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_51_06_51_g | cpe:2.3:a:hitachi:cosminexus_developer:06_51_06_51_g:*:professional:*:*:*:*:* |
| hitachi | cosminexus_developer | 06_51_06_51_g | cpe:2.3:a:hitachi:cosminexus_developer:06_51_06_51_g:*:standard:*:*:*:*:* |
| hitachi | cosminexus_server | 04_00_04_00_a | cpe:2.3:a:hitachi:cosminexus_server:04_00_04_00_a:*:standard:*:*:*:*:* |
| hitachi | cosminexus_server | 04_00_04_00_a | cpe:2.3:a:hitachi:cosminexus_server:04_00_04_00_a:*:web:*:*:*:*:* |
| hitachi | cosminexus_server | 04_01_04_01_a | cpe:2.3:a:hitachi:cosminexus_server:04_01_04_01_a:*:standard:*:*:*:*:* |
| hitachi | cosminexus_server | 04_01_04_01_a | cpe:2.3:a:hitachi:cosminexus_server:04_01_04_01_a:*:web:*:*:*:*:* |
| hitachi | cosminexus_studio | 04_00_04_00_a | cpe:2.3:a:hitachi:cosminexus_studio:04_00_04_00_a:*:standard:*:*:*:*:* |
| hitachi | cosminexus_studio | 04_00_04_00_a | cpe:2.3:a:hitachi:cosminexus_studio:04_00_04_00_a:*:web:*:*:*:*:* |
| hitachi | cosminexus_studio | 04_01_04_01_a | cpe:2.3:a:hitachi:cosminexus_studio:04_01_04_01_a:*:standard:*:*:*:*:* |
| hitachi | cosminexus_studio | 04_01_04_01_a | cpe:2.3:a:hitachi:cosminexus_studio:04_01_04_01_a:*:web:*:*:*:*:* |
| hitachi | cosminexus_studio | 05_05_05_05_o | cpe:2.3:a:hitachi:cosminexus_studio:05_05_05_05_o:*:*:*:*:*:*:* |
| hitachi | ucosminexus_application_server | 06_70_06_70_a | cpe:2.3:a:hitachi:ucosminexus_application_server:06_70_06_70_a:*:enterprise:*:*:*:*:* |
| hitachi | ucosminexus_application_server | 06_70_06_70_a | cpe:2.3:a:hitachi:ucosminexus_application_server:06_70_06_70_a:*:standard:*:*:*:*:* |
| hitachi | ucosminexus_application_server | 06_70_06_70_b | cpe:2.3:a:hitachi:ucosminexus_application_server:06_70_06_70_b:*:enterprise:*:*:*:*:* |
| hitachi | ucosminexus_application_server | 06_70_06_70_b | cpe:2.3:a:hitachi:ucosminexus_application_server:06_70_06_70_b:*:standard:*:*:*:*:* |
| hitachi | ucosminexus_application_server | 06_71_06_71_b | cpe:2.3:a:hitachi:ucosminexus_application_server:06_71_06_71_b:*:enterprise:*:*:*:*:* |
| hitachi | ucosminexus_application_server | 06_71_06_71_b | cpe:2.3:a:hitachi:ucosminexus_application_server:06_71_06_71_b:*:standard:*:*:*:*:* |
| hitachi | ucosminexus_application_server | 07_00_07_20 | cpe:2.3:a:hitachi:ucosminexus_application_server:07_00_07_20:*:enterprise:*:*:*:*:* |
| hitachi | ucosminexus_application_server | 07_00_07_20 | cpe:2.3:a:hitachi:ucosminexus_application_server:07_00_07_20:*:standard:*:*:*:*:* |
| hitachi | ucosminexus_client | 06_70_06_70_b | cpe:2.3:a:hitachi:ucosminexus_client:06_70_06_70_b:*:*:*:*:*:*:* |
| hitachi | ucosminexus_client | 06_71_06_71_b | cpe:2.3:a:hitachi:ucosminexus_client:06_71_06_71_b:*:*:*:*:*:*:* |
| hitachi | ucosminexus_client | 07_00_07_20 | cpe:2.3:a:hitachi:ucosminexus_client:07_00_07_20:*:*:*:*:*:*:* |
| hitachi | ucosminexus_developer | 06_70_06_70_b | cpe:2.3:a:hitachi:ucosminexus_developer:06_70_06_70_b:*:light:*:*:*:*:* |
| hitachi | ucosminexus_developer | 06_70_06_70_b | cpe:2.3:a:hitachi:ucosminexus_developer:06_70_06_70_b:*:professional:*:*:*:*:* |
| hitachi | ucosminexus_developer | 06_70_06_70_b | cpe:2.3:a:hitachi:ucosminexus_developer:06_70_06_70_b:*:standard:*:*:*:*:* |
| hitachi | ucosminexus_developer | 06_71_06_71_b | cpe:2.3:a:hitachi:ucosminexus_developer:06_71_06_71_b:*:light:*:*:*:*:* |
| hitachi | ucosminexus_developer | 06_71_06_71_b | cpe:2.3:a:hitachi:ucosminexus_developer:06_71_06_71_b:*:professional:*:*:*:*:* |
| hitachi | ucosminexus_developer | 06_71_06_71_b | cpe:2.3:a:hitachi:ucosminexus_developer:06_71_06_71_b:*:standard:*:*:*:*:* |
| hitachi | ucosminexus_operator | 07_00_07_20 | cpe:2.3:a:hitachi:ucosminexus_operator:07_00_07_20:*:*:*:*:*:*:* |
| hitachi | ucosminexus_service_architect | 07_00_07_20 | cpe:2.3:a:hitachi:ucosminexus_service_architect:07_00_07_20:*:*:*:*:*:*:* |
| hitachi | ucosminexus_service_platform | 07_00_07_20 | cpe:2.3:a:hitachi:ucosminexus_service_platform:07_00_07_20:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 05_05_05_05_h | cpe:2.3:a:hitachi:cosminexus_application_server:05_05_05_05_h:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_00_06_00_b | cpe:2.3:a:hitachi:cosminexus_application_server:06_00_06_00_b:*:enterprise:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_00_06_00_b | cpe:2.3:a:hitachi:cosminexus_application_server:06_00_06_00_b:*:standard:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_00_06_00_d | cpe:2.3:a:hitachi:cosminexus_application_server:06_00_06_00_d:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_02_06_02_f | cpe:2.3:a:hitachi:cosminexus_application_server:06_02_06_02_f:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_50_06_50_b | cpe:2.3:a:hitachi:cosminexus_application_server:06_50_06_50_b:*:enterprise:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_50_06_50_b | cpe:2.3:a:hitachi:cosminexus_application_server:06_50_06_50_b:*:standard:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_50_06_50_c | cpe:2.3:a:hitachi:cosminexus_application_server:06_50_06_50_c:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_51_06_51_b | cpe:2.3:a:hitachi:cosminexus_application_server:06_51_06_51_b:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_51_06_51_b | cpe:2.3:a:hitachi:cosminexus_application_server:06_51_06_51_b:*:enterprise:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_51_06_51_b | cpe:2.3:a:hitachi:cosminexus_application_server:06_51_06_51_b:*:standard:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_51_06_51_c | cpe:2.3:a:hitachi:cosminexus_application_server:06_51_06_51_c:*:*:*:*:*:*:* |
| hitachi | ucosminexus_application_server | 07_00_07_10 | cpe:2.3:a:hitachi:ucosminexus_application_server:07_00_07_10:*:enterprise:*:*:*:*:* |
| hitachi | ucosminexus_application_server | 07_00_07_10 | cpe:2.3:a:hitachi:ucosminexus_application_server:07_00_07_10:*:standard:*:*:*:*:* |
| hitachi | ucosminexus_service_platform | 07_00_07_10 | cpe:2.3:a:hitachi:ucosminexus_service_platform:07_00_07_10:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 05_02_05_02_e | cpe:2.3:a:hitachi:cosminexus_application_server:05_02_05_02_e:*:*:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_00_06_00_d | cpe:2.3:a:hitachi:cosminexus_application_server:06_00_06_00_d:*:enterprise:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_00_06_00_d | cpe:2.3:a:hitachi:cosminexus_application_server:06_00_06_00_d:*:standard:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_00_06_00_e | cpe:2.3:a:hitachi:cosminexus_application_server:06_00_06_00_e:*:enterprise:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_00_06_00_e | cpe:2.3:a:hitachi:cosminexus_application_server:06_00_06_00_e:*:standard:*:*:*:*:* |
| hitachi | cosminexus_application_server | 06_50_06_50_d | cpe:2.3:a:hitachi:cosminexus_application_server:06_50_06_50_d:*:enterprise:*:*:*:*:* |