CVE-2019-11416

HIGH

Intelbras IWR 3000N 1.5.0 - Cross-Site Request Forgery via v1/system/user

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2019-11416. PoCs published by Social Engineering Neo.

AI-analyzed exploit summary This PoC exploits a CSRF vulnerability in Intelbras IWR 3000N routers (CVE-2019-11416) to retrieve administrator credentials via an unauthenticated API endpoint. It leverages jQuery to send a GET request to the router's API, exposing sensitive information.

Description

A CSRF issue was discovered on Intelbras IWR 3000N 1.5.0 devices, leading to complete control of the router, as demonstrated by v1/system/user.

Exploits (1)

exploitdb WORKING POC
by Social Engineering Neo · htmlwebappshardware
https://www.exploit-db.com/exploits/46770

This PoC exploits a CSRF vulnerability in Intelbras IWR 3000N routers (CVE-2019-11416) to retrieve administrator credentials via an unauthenticated API endpoint. It leverages jQuery to send a GET request to the router's API, exposing sensitive information.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Intelbras IWR 3000N firmware versions before 1.8.7_0
No auth needed
Prerequisites: Victim must be authenticated on the router's network · Attacker must trick victim into clicking the exploit button
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/46770/

Scores

CVSS v3 8.8
EPSS 0.0138
EPSS Percentile 80.8%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-352
Status published
Products (1)
intelbras/iwr_3000n_firmware 1.5.0
Published Apr 22, 2019
Tracked Since Feb 18, 2026