Authentication Bypass in Intelbras Switch SG 2404 MR
CVE-2023-36144

7.5HIGH

Key Information:

Vendor

Intelbras

Status
Sg 2404 Mr Firmware
Vendor
CVE Published:
30 June 2023

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 87%

What is CVE-2023-36144?

An authentication bypass vulnerability in Intelbras Switch SG 2404 MR with firmware version 1.00.54 allows unauthorized attackers to access and download the device's backup configuration file, potentially exposing sensitive device settings and compromising network security. This flaw underscores the critical need for organizations to ensure their network devices are secured against unauthorized access.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-36144
Created by leonardobg

References

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

EPSS Score

87% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability Reserved

.
CVE-2023-36144 : Authentication Bypass in Intelbras Switch SG 2404 MR