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CVE-2022-21434

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 中存在输入验证错误漏洞，该漏洞允许未经身份验证的攻击者通过多种协议进行网络访问，从而破坏 Oracle Java SE、Oracle GraalVM 企业版。成功攻击此漏洞可导致对部分 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。

CVSS 5.3 · Medium EPSS 2.56% · P84

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-21434

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: Libraries). Supported versions that are affected are Oracle Java SE: 7u331, 8u321, 11.0.14, 17.0.2, 18; Oracle GraalVM Enterprise Edition: 20.3.5, 21.3.1 and 22.0.0.2. Easily exploitable 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 can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/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:L/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 输入验证错误漏洞
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 中存在输入验证错误漏洞，该漏洞允许未经身份验证的攻击者通过多种协议进行网络访问，从而破坏 Oracle Java SE、Oracle GraalVM 企业版。成功攻击此漏洞可导致对部分 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。
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:7u331 -

II. Public POCs for CVE-2022-21434

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III. Intelligence Information for CVE-2022-21434

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Vendor Advisories for CVE-2022-21434 (5)

Mailing List Discussions for CVE-2022-21434 (1)

Same Patch Batch · Oracle Corporation · 2022-04-19 · 85 CVEs total

CVE-2022-21431 10.0 CRITICAL Oracle Communications Billing and Revenue Management 安全漏洞
CVE-2022-21420 9.8 CRITICAL Oracle Coherence 输入验证错误漏洞
CVE-2022-21445 9.8 CRITICAL Oracle Fusion Middleware 输入验证错误漏洞
CVE-2022-21442 8.8 HIGH Oracle GoldenGate 安全漏洞
CVE-2022-21430 8.5 HIGH Oracle Communications Billing and Revenue Management 安全漏洞
CVE-2022-21424 8.3 HIGH Oracle Communications Billing and Revenue Management 安全漏洞
CVE-2022-21446 8.2 HIGH Oracle Solaris 输入验证错误漏洞
CVE-2022-21464 8.2 HIGH Oracle JD Edwards Products 输入验证错误漏洞
CVE-2022-21404 8.1 HIGH Oracle Fusion Middleware 输入验证错误漏洞
CVE-2022-21497 8.1 HIGH Oracle Web Services Manager 输入验证错误漏洞
CVE-2022-21491 7.8 HIGH Oracle VM VirtualBox 输入验证错误漏洞
CVE-2022-21476 7.5 HIGH Oracle Java SE 输入验证错误漏洞
CVE-2022-21421 7.5 HIGH Oracle Business Intelligence Enterprise Edition 输入验证错误漏洞
CVE-2022-21422 7.5 HIGH Oracle Communications Billing and Revenue Management 安全漏洞
CVE-2022-21441 7.5 HIGH Oracle WebLogic Server 输入验证错误漏洞
CVE-2022-21466 7.5 HIGH Oracle Commerce 输入验证错误漏洞
CVE-2022-21449 7.5 HIGH Oracle Java SE 输入验证错误漏洞
CVE-2022-21410 7.2 HIGH Oracle Database Server 输入验证错误漏洞
CVE-2022-21465 6.7 MEDIUM Oracle Virtualization 输入验证错误漏洞
CVE-2022-21467 6.5 MEDIUM Oracle Supply Chain 输入验证错误漏洞

Showing top 20 of 85 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Java SE JDK and JRE
Same vendor: Oracle Corporation

V. Comments for CVE-2022-21434

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