Unspecified vulnerability in the Flash Player ActiveX control in Adobe Flash Player before 10.0.42.34 and Adobe AIR before 1.5.3 on Windows allows remote attackers to obtain the names of local files via unknown vectors. NOTE: this vulnerability exists because of an incomplete fix for CVE-2008-4820.
総合評価: CVE-2009-3951 は中リスク（56.3/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 3.81%、89 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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。
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 | 6.89% | 3.81% | -3.09% |
| 2 | 2025-03-30 | 11.45% | 6.89% | -4.56% |
| 3 | 2025-03-29 | — | 11.45% | — |
EPSS の全履歴 （全 9 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 |
|---|---|---|---|---|---|---|
| 7.1 | 2.0 | HIGH |
|
8.6 | 6.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| adobe | adobe_air | <= 1.5.2 | cpe:2.3:a:adobe:adobe_air:*:*:*:*:*:*:*:* |
| adobe | adobe_air | 1.0 | cpe:2.3:a:adobe:adobe_air:1.0:*:*:*:*:*:*:* |
| adobe | adobe_air | 1.0.1 | cpe:2.3:a:adobe:adobe_air:1.0.1:*:*:*:*:*:*:* |
| adobe | adobe_air | 1.1 | cpe:2.3:a:adobe:adobe_air:1.1:*:*:*:*:*:*:* |
| adobe | adobe_air | 1.5.1 | cpe:2.3:a:adobe:adobe_air:1.5.1:*:*:*:*:*:*:* |
| adobe | flash_player | <= 10.0.32.18 | cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:* |
| adobe | flash_player | 7.0 | cpe:2.3:a:adobe:flash_player:7.0:*:*:*:*:*:*:* |
| adobe | flash_player | 7.0.1 | cpe:2.3:a:adobe:flash_player:7.0.1:*:*:*:*:*:*:* |
| adobe | flash_player | 7.0.25 | cpe:2.3:a:adobe:flash_player:7.0.25:*:*:*:*:*:*:* |
| adobe | flash_player | 7.0.63 | cpe:2.3:a:adobe:flash_player:7.0.63:*:*:*:*:*:*:* |
| adobe | flash_player | 7.0.69.0 | cpe:2.3:a:adobe:flash_player:7.0.69.0:*:*:*:*:*:*:* |
| adobe | flash_player | 7.0.70.0 | cpe:2.3:a:adobe:flash_player:7.0.70.0:*:*:*:*:*:*:* |
| adobe | flash_player | 7.1 | cpe:2.3:a:adobe:flash_player:7.1:*:*:*:*:*:*:* |
| adobe | flash_player | 7.1.1 | cpe:2.3:a:adobe:flash_player:7.1.1:*:*:*:*:*:*:* |
| adobe | flash_player | 7.2 | cpe:2.3:a:adobe:flash_player:7.2:*:*:*:*:*:*:* |
| adobe | flash_player | 8 | cpe:2.3:a:adobe:flash_player:8:*:pro:*:*:*:*:* |
| adobe | flash_player | 8 | cpe:2.3:a:adobe:flash_player:8:*:professional:*:*:*:*:* |
| adobe | flash_player | 8.0 | cpe:2.3:a:adobe:flash_player:8.0:*:*:*:*:*:*:* |
| adobe | flash_player | 8.0 | cpe:2.3:a:adobe:flash_player:8.0:*:basic:*:*:*:*:* |
| adobe | flash_player | 8.0 | cpe:2.3:a:adobe:flash_player:8.0:*:pro:*:*:*:*:* |
| adobe | flash_player | 8.0.24.0 | cpe:2.3:a:adobe:flash_player:8.0.24.0:*:*:*:*:*:*:* |
| adobe | flash_player | 8.0.34.0 | cpe:2.3:a:adobe:flash_player:8.0.34.0:*:*:*:*:*:*:* |
| adobe | flash_player | 8.0.35.0 | cpe:2.3:a:adobe:flash_player:8.0.35.0:*:*:*:*:*:*:* |
| adobe | flash_player | 8.0.39.0 | cpe:2.3:a:adobe:flash_player:8.0.39.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0 | cpe:2.3:a:adobe:flash_player:9.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.16 | cpe:2.3:a:adobe:flash_player:9.0.16:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.18d60 | cpe:2.3:a:adobe:flash_player:9.0.18d60:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.20 | cpe:2.3:a:adobe:flash_player:9.0.20:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.20.0 | cpe:2.3:a:adobe:flash_player:9.0.20.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.28 | cpe:2.3:a:adobe:flash_player:9.0.28:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.28.0 | cpe:2.3:a:adobe:flash_player:9.0.28.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.31 | cpe:2.3:a:adobe:flash_player:9.0.31:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.31.0 | cpe:2.3:a:adobe:flash_player:9.0.31.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.45.0 | cpe:2.3:a:adobe:flash_player:9.0.45.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.47.0 | cpe:2.3:a:adobe:flash_player:9.0.47.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.48.0 | cpe:2.3:a:adobe:flash_player:9.0.48.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.112.0 | cpe:2.3:a:adobe:flash_player:9.0.112.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.114.0 | cpe:2.3:a:adobe:flash_player:9.0.114.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.115.0 | cpe:2.3:a:adobe:flash_player:9.0.115.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.124.0 | cpe:2.3:a:adobe:flash_player:9.0.124.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.155.0 | cpe:2.3:a:adobe:flash_player:9.0.155.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.0.159.0 | cpe:2.3:a:adobe:flash_player:9.0.159.0:*:*:*:*:*:*:* |
| adobe | flash_player | 9.125.0 | cpe:2.3:a:adobe:flash_player:9.125.0:*:*:*:*:*:*:* |
| adobe | flash_player | 10.0.0.584 | cpe:2.3:a:adobe:flash_player:10.0.0.584:*:*:*:*:*:*:* |
| adobe | flash_player | 10.0.12.10 | cpe:2.3:a:adobe:flash_player:10.0.12.10:*:*:*:*:*:*:* |
| adobe | flash_player | 10.0.12.36 | cpe:2.3:a:adobe:flash_player:10.0.12.36:*:*:*:*:*:*:* |
| adobe | flash_player | 10.0.22.87 | cpe:2.3:a:adobe:flash_player:10.0.22.87:*:*:*:*:*:*:* |