CVE-2021-3019 PoC — Ffay Lanproxy 路径遍历漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-3019.yaml

Associated Vulnerability

Title:Ffay Lanproxy 路径遍历漏洞 (CVE-2021-3019)
Description:Ffay Lanproxy是Ffay个人开发者的一个可将局域网内服务代理到公网的内网穿透工具。 ffay lanproxy 0.1 存在路径遍历漏洞，该漏洞允许目录遍历读取/../conf/config.properties来获取到内部网连接的凭据。

Description

ffay lanproxy 0.1 is susceptible to a directory traversal vulnerability that could let attackers read /../conf/config.properties to obtain credentials for a connection to the intranet.

File Snapshot


 id: CVE-2021-3019

info:
  name: ffay lanproxy Directory Traversal
  author: pikpikcu
  severity: hi

...

Shenlong Bot has cached this for you

Remarks

1. It is advised to access via the original source first.

2. If the original source is unavailable, please email f.jinxu#gmail.com for a local snapshot (replace # with @).

3. Shenlong has snapshotted the POC code for you. To support long-term maintenance, please consider donating. Thank you for your support.

Goal Reached Thanks to every supporter — we hit 100%!