CVE-2023-48111 Explained : Impact and Mitigation

A stack overflow vulnerability was discovered in Tenda AX1803 v1.0.0.1, potentially leading to a Denial of Service (DoS) attack.

Understanding CVE-2023-48111

This section will delve into the implications and technical aspects of CVE-2023-48111.

What is CVE-2023-48111?

The vulnerability in Tenda AX1803 v1.0.0.1 allows attackers to execute a DoS attack by exploiting a stack overflow vulnerability through the time parameter in the saveParentControlInfo function.

The Impact of CVE-2023-48111

The presence of this vulnerability could result in a complete denial of service, causing disruption to the normal functioning of the affected system.

Technical Details of CVE-2023-48111

Explore the technical specifics of CVE-2023-48111 in this section.

Vulnerability Description

The stack overflow vulnerability in Tenda AX1803 v1.0.0.1 arises from improper handling of the time parameter within the saveParentControlInfo function.

Affected Systems and Versions

The affected system includes Tenda AX1803 v1.0.0.1, and all versions are susceptible to this vulnerability.

Exploitation Mechanism

Hackers can trigger a DoS attack by manipulating the time parameter within the saveParentControlInfo function, leading to a stack overflow.

Mitigation and Prevention

Read on to discover the necessary steps to mitigate and prevent the exploitation of CVE-2023-48111.

Immediate Steps to Take

It is crucial to monitor and update the system actively. Implementing firewall rules and intrusion detection systems can help mitigate the risk of exploitation.

Long-Term Security Practices

Regular security audits, employee training on cybersecurity best practices, and timely software updates are essential for long-term security resilience.

Patching and Updates

Stay informed about security patches released by Tenda for AX1803 v1.0.0.1. Installing updates promptly can address the vulnerability and enhance system security.