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I. Basic Information for CVE-2022-24816
Vulnerability Information
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Vulnerability Title
Improper Control of Generation of Code in jai-ext
Source: NVD (National Vulnerability Database)
Vulnerability Description
JAI-EXT is an open-source project which aims to extend the Java Advanced Imaging (JAI) API. Programs allowing Jiffle script to be provided via network request can lead to a Remote Code Execution as the Jiffle script is compiled into Java code via Janino, and executed. In particular, this affects the downstream GeoServer project. Version 1.2.22 will contain a patch that disables the ability to inject malicious code into the resulting script. Users unable to upgrade may negate the ability to compile Jiffle scripts from the final application, by removing janino-x.y.z.jar from the classpath.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
JAI-EXT 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
JAI-EXT是一个 API。能够在多线程环境中处理图像。 JAI-EXT 存在代码注入漏洞，该漏洞允许攻击者通过网络请求提供 Jiffle 脚本的程序并导致远程代码执行。
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
geosolutions-itjai-ext < 1.1.22 -
II. Public POCs for CVE-2022-24816
#POC DescriptionSource LinkShenlong Link
1Nonehttps://github.com/c1ph3rbyt3/CVE-2022-24816POC Details
2Programs run on GeoServer before 1.2.2 which use jt-jiffle and allow Jiffle script to be provided via network request are susceptible to remote code execution. The Jiffle script is compiled into Java code via Janino, and executed. In particular, this affects downstream GeoServer 1.1.22. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-24816.yamlPOC Details
3Nonehttps://github.com/Threekiii/Awesome-POC/blob/master/%E4%B8%AD%E9%97%B4%E4%BB%B6%E6%BC%8F%E6%B4%9E/GeoServer%20JAI-EXT%20%E5%AF%BC%E8%87%B4%E8%BF%9C%E7%A8%8B%E4%BB%A3%E7%A0%81%E6%B3%A8%E5%85%A5%E6%BC%8F%E6%B4%9E%20CVE-2022-24816%20CVE-2023-35042.mdPOC Details
4https://github.com/vulhub/vulhub/blob/master/geoserver/CVE-2022-24816/README.mdPOC Details
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III. Intelligence Information for CVE-2022-24816
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IV. Related Vulnerabilities
Same weakness: CWE-94
V. Comments for CVE-2022-24816

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