CVE-2021-21351 PoC — XStream 代码问题漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-21351.yaml

Associated Vulnerability

Title:XStream 代码问题漏洞 (CVE-2021-21351)
Description:XStream是XStream（Xstream）团队的一个轻量级的、简单易用的开源Java类库，它主要用于将对象序列化成XML（JSON）或反序列化为对象。 XStream 1.4.16 之前版本存在代码问题漏洞，攻击者可利用该漏洞仅通过操作已处理的输入流来加载和执行远程主机上的任意代码。

Description

XStream before 1.4.16 is susceptible to remote code execution. An attacker can load and execute arbitrary code from a remote host via manipulating the processed input stream, thereby making it possible to obtain sensitive information, modify data, and/or execute unauthorized administrative operations.

File Snapshot


 id: CVE-2021-21351

info:
  name: XStream <1.4.16 - Remote Code Execution
  author: pwnhxl
  severit

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