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I. Basic Information for CVE-2022-21449
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
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
VendorProductAffected VersionsCPESubscribe
Oracle CorporationJava SE JDK and JRE Oracle Java SE:17.0.2 -
II. Public POCs for CVE-2022-21449
#POC DescriptionSource LinkShenlong Link
1Nonehttps://github.com/jfrog/jfrog-CVE-2022-21449POC Details
2CVE-2022-21449 Vulnerability testerhttps://github.com/jmiettinen/CVE-2022-21449-vuln-testPOC Details
3CVE-2022-21449 Proof of Concept demonstrating its usage with a client running on a vulnerable Java version and a malicious TLS serverhttps://github.com/notkmhn/CVE-2022-21449-TLS-PoCPOC Details
4Demos the Psychic Signatures vulnerability (CVE-2022-21449)https://github.com/marschall/psychic-signaturesPOC Details
5Zeek script to detect exploitation attempts of CVE-2022-21449 targeting TLS clientshttps://github.com/thack1/CVE-2022-21449POC Details
6Test tool to demonstrate the vulnerability of CVE-2022-21449https://github.com/Damok82/SignCheckerPOC Details
7CVE 2022-21449https://github.com/fundaergn/CVE-2022-21449POC Details
8Nonehttps://github.com/Skipper7718/CVE-2022-21449-showcasePOC Details
9repo showcasing generating "psychic signatures for java" implemented in a nodejs environment 😅https://github.com/davwwwx/CVE-2022-21449POC Details
10Nonehttps://github.com/AlexanderZinoni/CVE-2022-21449POC Details
11Reappear-CVE-2022-21449-TLS-PoChttps://github.com/HeyMrSalt/AIS3-2024-Project-D5TeamPOC Details
12Nonehttps://github.com/volodymyr-hladkyi-symphony/demo-cve-2022-21449POC Details
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III. Intelligence Information for CVE-2022-21449
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IV. Related Vulnerabilities
Same product: Java SE JDK and JRE
Same vendor: Oracle Corporation
V. Comments for CVE-2022-21449

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