Vulnerability in the Oracle Access Manager component of Oracle Fusion Middleware (subcomponent: Web Server Plugin). Supported versions that are affected are 10.1.4.3.0, 11.1.2.3.0 and 12.2.1.3.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Access Manager, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Access Manager accessible data as well as unauthorized access to critical data or complete access to all Oracle Access Manager accessible data. CVSS 3.0 Base Score 9.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N).
総合評価: CVE-2018-2739 は高リスク(66/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 2.36%、82 パーセンタイル) 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 | 2.09% | 2.36% | +0.28% |
| 2 | 2025-07-17 | 2.19% | 2.09% | -0.10% |
| 3 | 2025-05-07 | — | 2.19% | — |
EPSS の全履歴 (全 15 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 |
|---|---|---|---|---|---|---|
| 9.3 | 3.0 | CRITICAL |
|
2.8 | 5.8 | [email protected] |
| 5.8 | 2.0 | MEDIUM |
|
8.6 | 4.9 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| oracle | access_manager | 10.1.4.3.0 | cpe:2.3:a:oracle:access_manager:10.1.4.3.0:*:*:*:*:*:*:* |
| oracle | access_manager | 11.1.2.3.0 | cpe:2.3:a:oracle:access_manager:11.1.2.3.0:*:*:*:*:*:*:* |
| oracle | access_manager | 12.2.1.3.0 | cpe:2.3:a:oracle:access_manager:12.2.1.3.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html | Patch Vendor Advisory |
| http://www.securityfocus.com/bid/103784 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1040695 | Third Party Advisory VDB Entry |