Ameeba Security Research

Defensive CVE and exploit intelligence

Ameeba Blog Search
TRENDING · 1 WEEK
Attack Vector
Vendor
Severity

CVE-2024-0570: Critical Vulnerability in Totolink N350RT Resulting in Improper Access Controls

Views: 23

Overview

A critical vulnerability, identified as CVE-2024-0570, has been discovered in Totolink N350RT 9.3.5u.6265. This vulnerability is of significant concern as it allows unauthorized remote access potentially leading to system compromise or data leakage. Immediate action is recommended to prevent any potential breaches.

Vulnerability Summary

CVE ID: CVE-2024-0570
Severity: Critical, CVSS 7.3
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: Unauthorized access leading to potential system compromise or data leakage.

Affected Products

Ameeba Chat Icon Share secrets securely

Ameeba is private infrastructure for communication and sensitive work built on encrypted identity instead of exposed corporate identity systems.

Passwords, credentials, confidential files, screenshots, internal discussions, sensitive AI context, and private coordination should not become exposed across ordinary communication platforms.

  • • Encrypted identity
  • • Private Spaces for organizations and teams
  • • End-to-end encrypted chat, calls, files, and notes
  • • Sensitive AI work and protected collaboration
  • • Built for information that cannot leak

Our mission is to secure human work alongside AI.

Product | Affected Versions

Totolink N350RT | 9.3.5u.6265

How the Exploit Works

The vulnerability affects the unknown code of the file /cgi-bin/cstecgi.cgi of the component Setting Handler in Totolink N350RT. By manipulating this flaw, an attacker can bypass access controls and gain unauthorized entry into the system. This breach can be initiated remotely, leading to potential system compromise or data leakage.

Conceptual Example Code

Below is a conceptual representation of how this vulnerability might be exploited using an HTTP request:

POST /cgi-bin/cstecgi.cgi HTTP/1.1
Host: target.example.com
Content-Type: application/json
{ "malicious_payload": "bypass_access_control" }

In this example, the attacker sends a POST request with a malicious payload designed to manipulate the vulnerable file and bypass access controls.

Mitigation Guidance

To mitigate this vulnerability, it is recommended to upgrade the affected component in Totolink N350RT. Alternatively, use of a Web Application Firewall (WAF) or an Intrusion Detection System (IDS) can provide temporary protection against potential attacks. However, these are not long-term solutions and upgrading the affected component should not be delayed.

Want to discuss this further? Join the Ameeba Cybersecurity Group Chat.

Disclaimer:

The information and code presented in this article are provided for educational and defensive cybersecurity purposes only. Any conceptual or pseudocode examples are simplified representations intended to raise awareness and promote secure development and system configuration practices.

Do not use this information to attempt unauthorized access or exploit vulnerabilities on systems that you do not own or have explicit permission to test.

Ameeba and its authors do not endorse or condone malicious behavior and are not responsible for misuse of the content. Always follow ethical hacking guidelines, responsible disclosure practices, and local laws.

More posts

Ameeba Chat