CVE-2020-14853
Quick assessment
Affected
Oracle Corporation MySQL Cluster
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 MySQL是美国甲骨文（Oracle）公司的一套开源的关系数据库管理系统。 Oracle MySQL Cluster Cluster: NDBCluster Plugin 8.0.21 及之前版本存在安全漏洞，该漏洞允许攻击者通过多种协议进行网络访问，从而危害MySQL群集。成功地利用此漏洞可能导致未经授权的更新，插入或删除对某些MySQL Cluster可访问数据的访问，以及未经授权的功能，从而导致MySQL Cluster的部分拒绝服务（部分DOS）。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-14853
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: NDBCluster Plugin). Supported versions that are affected are 8.0.21 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Cluster accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Cluster. CVSS 3.1 Base Score 4.6 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Oracle MySQL Cluster 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle MySQL是美国甲骨文（Oracle）公司的一套开源的关系数据库管理系统。 Oracle MySQL Cluster Cluster: NDBCluster Plugin 8.0.21 及之前版本存在安全漏洞，该漏洞允许攻击者通过多种协议进行网络访问，从而危害MySQL群集。成功地利用此漏洞可能导致未经授权的更新，插入或删除对某些MySQL Cluster可访问数据的访问，以及未经授权的功能，从而导致MySQL Cluster的部分拒绝服务（部分DOS）。
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 | MySQL Cluster | 8.0.21 and prior | - |
|
II. Public POCs for CVE-2020-14853
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2020-14853 (2)
-
https://www.oracle.com/security-alerts/cpuoct2020.html x_refsource_MISC
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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
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