Directory traversal vulnerability in the Web Administration tool in IBM Tivoli Directory Server (ITDS) before 6.1.0.74-ISS-ISDS-IF0074, 6.2.x before 6.2.0.50-ISS-ISDS-IF0050, and 6.3.x before 6.3.0.43-ISS-ISDS-IF0043 and IBM Security Directory Server (ISDS) before 6.3.1.18-ISS-ISDS-IF0018 and 6.4.x before 6.4.0.9-ISS-ISDS-IF0009 allows remote attackers to read arbitrary files via a .. (dot dot) in a URL.
総合評価: CVE-2015-1977 は中リスク（57.3/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 1.68%、74 パーセンタイル） 根拠: 直近 1 日で EPSS が +1.50% 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: 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 | 0.18% | 1.68% | +1.50% |
| 2 | 2025-03-30 | 0.36% | 0.18% | -0.17% |
| 3 | 2025-03-29 | — | 0.36% | — |
EPSS の全履歴 （全 6 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 | 3.0 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| ibm | tivoli_directory_server | 6.2.0 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.0 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.0:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.1 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.1:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.2 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.2:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.3 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.3:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.4 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.4:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.5 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.5:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.6 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.6:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.7 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.7:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.8 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.8:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.10 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.10:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.11 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.11:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.12 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.12:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.13 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.13:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.14 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.14:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.15 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.15:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.19 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.19:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.20 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.20:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.21 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.21:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.22 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.22:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.23 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.23:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.24 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.24:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.25 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.25:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.26 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.26:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.27 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.27:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.29 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.29:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.30 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.30:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.31 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.31:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.32 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.32:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.33 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.33:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.34 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.34:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.35 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.35:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.36 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.36:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.37 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.37:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.38 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.38:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.39 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.39:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.40 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.40:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.41 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.41:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.42 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.42:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.43 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.43:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.44 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.44:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.45 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.45:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.46 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.46:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.47 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.47:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.48 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.48:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.2.0.49 | cpe:2.3:a:ibm:tivoli_directory_server:6.2.0.49:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.0 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.0:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.1 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.1:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.2 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.2:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.8 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.8:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.9 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.9:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.10 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.10:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.11 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.11:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.12 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.12:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.14 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.14:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.15 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.15:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.17 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.17:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.18 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.18:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.19 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.19:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.21 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.21:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.22 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.22:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.23 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.23:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.24 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.24:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.25 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.25:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.26 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.26:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.27 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.27:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.28 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.28:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.29 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.29:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.30 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.30:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.31 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.31:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.32 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.32:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.33 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.33:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.34 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.34:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.35 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.35:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.36 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.36:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.37 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.37:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.38 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.38:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.39 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.39:*:*:*:*:*:*:* |
| ibm | tivoli_directory_server | 6.3.0.40 | cpe:2.3:a:ibm:tivoli_directory_server:6.3.0.40:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www-01.ibm.com/support/docview.wss?uid=swg21986452 | Vendor Advisory |