CVE-2022-21449
Quick assessment
Affected
Oracle Corporation Java SE JDK and JRE
Exploitation
Public or AI PoC available; prioritize validation
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。成功攻击此漏洞可能导致对关键数据或所有 Oracle Java SE、Oracle GraalVM 企业版可访问数据的未经授权的创建、删除或修改访问。
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-2022-21449
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: 17.0.2 and 18; Oracle GraalVM Enterprise Edition: 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 creation, deletion or modification access to critical data or all 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 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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:H/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。成功攻击此漏洞可能导致对关键数据或所有 Oracle Java SE、Oracle GraalVM 企业版可访问数据的未经授权的创建、删除或修改访问。
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:17.0.2 | - |
|
II. Public POCs for CVE-2022-21449
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | None | https://github.com/jfrog/jfrog-CVE-2022-21449 | POC Details |
| 2 | CVE-2022-21449 Vulnerability tester | https://github.com/jmiettinen/CVE-2022-21449-vuln-test | POC Details |
| 3 | CVE-2022-21449 Proof of Concept demonstrating its usage with a client running on a vulnerable Java version and a malicious TLS server | https://github.com/notkmhn/CVE-2022-21449-TLS-PoC | POC Details |
| 4 | Demos the Psychic Signatures vulnerability (CVE-2022-21449) | https://github.com/marschall/psychic-signatures | POC Details |
| 5 | Zeek script to detect exploitation attempts of CVE-2022-21449 targeting TLS clients | https://github.com/thack1/CVE-2022-21449 | POC Details |
| 6 | Test tool to demonstrate the vulnerability of CVE-2022-21449 | https://github.com/Damok82/SignChecker | POC Details |
| 7 | CVE 2022-21449 | https://github.com/fundaergn/CVE-2022-21449 | POC Details |
| 8 | None | https://github.com/Skipper7718/CVE-2022-21449-showcase | POC Details |
| 9 | repo showcasing generating "psychic signatures for java" implemented in a nodejs environment 😅 | https://github.com/davwwwx/CVE-2022-21449 | POC Details |
| 10 | None | https://github.com/AlexanderZinoni/CVE-2022-21449 | POC Details |
| 11 | Reappear-CVE-2022-21449-TLS-PoC | https://github.com/HeyMrSalt/AIS3-2024-Project-D5Team | POC Details |
| 12 | None | https://github.com/volodymyr-hladkyi-symphony/demo-cve-2022-21449 | POC Details |
AI-Generated POC
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Vendor Advisories for CVE-2022-21449 (4)
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https://www.oracle.com/security-alerts/cpuapr2022.html x_refsource_MISC
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https://security.netapp.com/advisory/ntap-20220429-0006/ x_refsource_CONFIRM
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Mailing List Discussions for CVE-2022-21449 (11)
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-2022-21466 | 7.5 HIGH | Oracle Commerce 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-2022-21441 | 7.5 HIGH | Oracle WebLogic Server 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-2022-21421 | 7.5 HIGH | Oracle Business Intelligence Enterprise Edition 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-2022-21454 | 6.5 MEDIUM | Oracle MySQL 输入验证错误漏洞 |
| CVE-2022-21498 | 6.5 MEDIUM | Oracle Database Server 输入验证错误漏洞 |
Showing top 20 of 85 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-21449
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