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CVE-2023-21859

Quick assessment

Affected
Oracle Corporation Access Manager
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Oracle Fusion Middleware（Oracle融合中间件）是美国甲骨文（Oracle）公司的一套面向企业和云环境的业务创新平台。该平台提供了中间件、软件集合等功能。 Oracle Fusion Middleware Access Manager 12.2.1.4.0存在安全漏洞，攻击者可利用该漏洞导致对关键数据的未授权访问或对所有 Oracle Access Manager 可访问数据的完全访问。

CVSS 4.4 · Medium EPSS 0.23% · P14

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-21859

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: Authentication Engine). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Access Manager executes to compromise Oracle Access Manager. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Access Manager accessible data. CVSS 3.1 Base Score 4.4 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Oracle Fusion Middleware 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle Fusion Middleware（Oracle融合中间件）是美国甲骨文（Oracle）公司的一套面向企业和云环境的业务创新平台。该平台提供了中间件、软件集合等功能。 Oracle Fusion Middleware Access Manager 12.2.1.4.0存在安全漏洞，攻击者可利用该漏洞导致对关键数据的未授权访问或对所有 Oracle Access Manager 可访问数据的完全访问。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Oracle Corporation Access Manager 12.2.1.4.0 -

II. Public POCs for CVE-2023-21859

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III. Intelligence Information for CVE-2023-21859

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Vendor Advisories for CVE-2023-21859 (1)

Same Patch Batch · Oracle Corporation · 2023-01-17 · 73 CVEs total

CVE-2023-21890 9.8 CRITICAL Oracle Communications Converged Application Server 安全漏洞
CVE-2023-21846 8.8 HIGH Oracle BI Publisher 安全漏洞
CVE-2023-21848 8.8 HIGH Oracle Communications Applications 安全漏洞
CVE-2023-21832 8.8 HIGH Oracle BI Publisher安全漏洞
CVE-2023-21862 8.1 HIGH Oracle Web Services Manager 安全漏洞
CVE-2023-21828 8.1 HIGH Oracle Hospitality Reporting and Analytics 安全漏洞
CVE-2023-21886 8.1 HIGH Oracle VM VirtualBox 安全漏洞
CVE-2023-21826 7.6 HIGH Oracle Hospitality Reporting and Analytics 安全漏洞
CVE-2023-21854 7.5 HIGH Oracle E-Business Suite 安全漏洞
CVE-2023-21851 7.5 HIGH Oracle E-Business Suite 安全漏洞
CVE-2023-21853 7.5 HIGH Oracle E-Business Suite 安全漏洞
CVE-2023-21855 7.5 HIGH Oracle E-Business Suite 安全漏洞
CVE-2023-21841 7.5 HIGH Oracle WebLogic Server 安全漏洞
CVE-2023-21839 7.5 HIGH Oracle WebLogic Server 安全漏洞
CVE-2023-21893 7.5 HIGH Oracle Database Server 安全漏洞
CVE-2023-21849 7.5 HIGH Oracle E-Business Suite 安全漏洞
CVE-2023-21842 7.5 HIGH Oracle WebLogic Server 安全漏洞
CVE-2023-21850 7.5 HIGH Oracle E-Business Suite 安全漏洞
CVE-2023-21856 7.5 HIGH Oracle E-Business Suite 安全漏洞
CVE-2023-21852 7.5 HIGH Oracle E-Business Suite 安全漏洞

Showing top 20 of 73 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Access Manager
Same vendor: Oracle Corporation

V. Comments for CVE-2023-21859

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