CVE-2021-44139 PoC — Alibaba Sentinel 代码问题漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-44139.yaml

Associated Vulnerability

Title:Alibaba Sentinel 代码问题漏洞 (CVE-2021-44139)
Description:Alibaba Sentinel是中国阿里巴巴（Alibaba）公司的一个面向云原生微服务的高可用开源流控防护组件。 Alibaba Sentinel 1.8.2版本存在安全漏洞。攻击者利用该漏洞可以进行服务器端请求伪造攻击。

Description

There is a Pre-Auth SSRF vulnerability in Alibaba Sentinel version 1.8.2, which allows remote unauthenticated attackers to perform SSRF attacks via the /registry/machine endpoint through the ip parameter.

File Snapshot


 id: CVE-2021-44139

info:
  name: Alibaba Sentinel - Server-side request forgery (SSRF)
  author: Dh

...

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