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CVE-2020-14742

Quick assessment

Affected
Oracle Corporation Database - Enterprise Edition
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 Database Server是美国甲骨文（Oracle）公司的一套关系数据库管理系统。该数据库管理系统提供数据管理、分布式处理等功能。Core RDBMS是其中的一个关系型数据库核心组件。 Oracle Database Server Core RDBMS component存在权限许可和访问控制问题漏洞，攻击者可利用该漏洞拥有SYSDBA级别的帐户特权，通过Oracle Net访问网络，从而危及核心RDBMS。成功地攻击这个漏洞会导致未授权的更新、插入或删除对一些RDBMS可访问的核心数

CVSS 2.7 · Low EPSS 0.87% · P56
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I. Basic Information for CVE-2020-14742

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the Core RDBMS component of Oracle Database Server. Supported versions that are affected are 11.2.0.4, 12.1.0.2, 12.2.0.1, 18c and 19c. Easily exploitable vulnerability allows high privileged attacker having SYSDBA level account privilege with network access via Oracle Net to compromise Core RDBMS. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Core RDBMS accessible data. CVSS 3.1 Base Score 2.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Oracle Database Server 权限许可和访问控制问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle Database Server是美国甲骨文（Oracle）公司的一套关系数据库管理系统。该数据库管理系统提供数据管理、分布式处理等功能。Core RDBMS是其中的一个关系型数据库核心组件。 Oracle Database Server Core RDBMS component存在权限许可和访问控制问题漏洞，攻击者可利用该漏洞拥有SYSDBA级别的帐户特权，通过Oracle Net访问网络，从而危及核心RDBMS。成功地攻击这个漏洞会导致未授权的更新、插入或删除对一些RDBMS可访问的核心数
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 Database - Enterprise Edition 11.2.0.4 -

II. Public POCs for CVE-2020-14742

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III. Intelligence Information for CVE-2020-14742

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Vendor Advisories for CVE-2020-14742 (1)

Same Patch Batch · Oracle Corporation · 2020-10-21 · 160 CVEs total

CVE-2020-14871 10.0 CRITICAL Oracle Solaris 缓冲区错误漏洞
CVE-2020-14825 9.8 CRITICAL Oracle WebLogic Server Core 安全漏洞
CVE-2020-14859 9.8 CRITICAL Oracle WebLogic Server Core 安全漏洞
CVE-2020-14841 9.8 CRITICAL Oracle WebLogic Server Core 安全漏洞
CVE-2020-14882 9.8 CRITICAL Oracle WebLogic Server 安全漏洞
CVE-2020-14855 9.8 CRITICAL Oracle Universal Work Queue 安全漏洞
CVE-2020-14805 9.1 CRITICAL IBM Oracle E-Business Suite Secure Enterprise Search 安全漏洞
CVE-2020-14875 9.1 CRITICAL Oracle Marketing--Marketing Administration 安全漏洞
CVE-2020-14876 9.1 CRITICAL Oracle Trade Management 安全漏洞
CVE-2020-14735 8.8 HIGH Oracle Database Server Scheduler component 安全漏洞
CVE-2020-14862 8.8 HIGH Oracle Universal Work Queue 安全漏洞
CVE-2020-14824 8.6 HIGH Oracle Financial Services Analytical Applications Infrastructure 安全漏洞
CVE-2020-14879 8.5 HIGH Oracle BI Publisher 安全漏洞
CVE-2020-14880 8.5 HIGH Oracle BI Publisher 安全漏洞
CVE-2020-14808 8.2 HIGH Oracle Trade Management 安全漏洞
CVE-2020-14872 8.2 HIGH Oracle VM VirtualBox Core 安全漏洞
CVE-2020-14857 8.2 HIGH Oracle E-Business Suite Trade Management product 安全漏洞
CVE-2020-14842 8.2 HIGH Oracle BI Publisher 安全漏洞
CVE-2020-14834 8.2 HIGH Oracle Trade Management 安全漏洞
CVE-2020-14831 8.2 HIGH Oracle Marketing 授权问题漏洞

Showing top 20 of 160 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Database - Enterprise Edition
Same vendor: Oracle Corporation

V. Comments for CVE-2020-14742

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