CVE-2023-21843
Quick assessment
Affected
Oracle Corporation Java SE JDK and JRE
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 Java SE是美国甲骨文（Oracle）公司的一款用于开发和部署桌面、服务器以及嵌入设备和实时环境中的Java应用程序。 Oracle Java SE 8u351, 8u351-perf, 11.0.17, 17.0.5, 19.0.1存在安全漏洞，攻击者可利用该漏洞导致对某些 Oracle Java SE、Oracle GraalVM 企业版可访问数据进行未经授权的更新、插入或删除访问。 注意：此漏洞适用于 Java 部署，通常在运行沙盒 Java Web Start 应用程序或沙盒 J
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-21843
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Sound). Supported versions that are affected are Oracle Java SE: 8u351, 8u351-perf, 11.0.17, 17.0.5, 19.0.1; Oracle GraalVM Enterprise Edition: 20.3.8, 21.3.4 and 22.3.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/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 Java SE 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Oracle Java SE是美国甲骨文（Oracle）公司的一款用于开发和部署桌面、服务器以及嵌入设备和实时环境中的Java应用程序。 Oracle Java SE 8u351, 8u351-perf, 11.0.17, 17.0.5, 19.0.1存在安全漏洞，攻击者可利用该漏洞导致对某些 Oracle Java SE、Oracle GraalVM 企业版可访问数据进行未经授权的更新、插入或删除访问。 注意：此漏洞适用于 Java 部署，通常在运行沙盒 Java Web Start 应用程序或沙盒 J
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 | Java SE JDK and JRE | Oracle Java SE:8u351 | - |
|
II. Public POCs for CVE-2023-21843
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2023-21843 (2)
-
https://www.oracle.com/security-alerts/cpujan2023.html vendor-advisory
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-2023-21848 | 8.8 HIGH | Oracle Communications Applications 安全漏洞 |
| CVE-2023-21846 | 8.8 HIGH | Oracle BI Publisher 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-2023-21886 | 8.1 HIGH | Oracle VM VirtualBox 安全漏洞 |
| CVE-2023-21828 | 8.1 HIGH | Oracle Hospitality Reporting and Analytics 安全漏洞 |
| CVE-2023-21826 | 7.6 HIGH | Oracle Hospitality Reporting and Analytics 安全漏洞 |
| CVE-2023-21839 | 7.5 HIGH | Oracle WebLogic Server 安全漏洞 |
| CVE-2023-21842 | 7.5 HIGH | Oracle WebLogic Server 安全漏洞 |
| CVE-2023-21841 | 7.5 HIGH | Oracle WebLogic Server 安全漏洞 |
| CVE-2023-21853 | 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 |
| CVE-2023-21851 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21857 | 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-2023-21855 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21854 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21858 | 7.5 HIGH | Oracle E-Business Suite 安全漏洞 |
| CVE-2023-21837 | 7.5 HIGH | Oracle WebLogic Server 安全漏洞 |
Showing top 20 of 73 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2023-21843
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