Vulnerability in the Oracle Access Manager component of Oracle Fusion Middleware (subcomponent: Authentication Engine). Supported versions that are affected are 11.1.2.3.0 and 12.2.1.3.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Access Manager. While the vulnerability is in Oracle Access Manager, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. Note: Please refer to Doc ID <a href="http://support.oracle.com/CSP/main/article?cmd=show&type=NOT&id=2386496.1">My Oracle Support Note 2386496.1 for instructions on how to address this issue. CVSS 3.0 Base Score 9.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).
結論預警: CVE-2018-2879 綜合評估為高可利用風險(84.3/100):CVSS 技術影響為嚴重級,利用機率偏高(EPSS 22.15%,百分位 97%) 核心證據: 已收錄 1 筆公開利用參考(Exploit-DB)。 強制指令: 存在公開利用—請盤點暴露面、落實緩解措施並優先修補。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-24 | 22.95% | 22.15% | -0.80% |
| 2 | 2026-06-15 | 44.45% | 22.95% | -21.50% |
| 3 | 2026-03-04 | — | 44.45% | — |
完整 EPSS 歷史 (共 53 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 9.0 | 3.0 | CRITICAL |
|
2.2 | 6.0 | [email protected] |
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| 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 | 標籤 |
|---|---|
| http://packetstormsecurity.com/files/152551/OAMbuster-Multi-Threaded-CVE-2018-2879-Scanner.html | Third Party Advisory VDB Entry |
| http://seclists.org/fulldisclosure/2019/Apr/28 | Mailing List Third Party Advisory |
| http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html | Patch Vendor Advisory |
| http://www.securityfocus.com/bid/103788 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1040695 | Third Party Advisory VDB Entry |
| https://github.com/MostafaSoliman/Oracle-OAM-Padding-Oracle-CVE-2018-2879-Exploit | Product Third Party Advisory |
| https://seclists.org/bugtraq/2019/Apr/27 | Mailing List Third Party Advisory |
| https://www.sec-consult.com/en/blog/2018/05/oracle-access-managers-identity-crisis/ | Exploit Third Party Advisory |