CVE-2022-24910 : What You Need to Know

A buffer overflow vulnerability in the httpd parse_ping_result API of InHand Networks InRouter302 V3.5.4 allows for remote code execution when exploited by a specially-crafted file.

Understanding CVE-2022-24910

This vulnerability was made public on May 10, 2022.

What is CVE-2022-24910?

CVE-2022-24910 is a HIGH severity buffer overflow vulnerability in the InRouter302 V3.5.4's httpd parse_ping_result API, potentially leading to remote code execution.

The Impact of CVE-2022-24910

With a base score of 8.2, this vulnerability has HIGH impact on confidentiality, integrity, and availability. It requires high privileges and has a low attack complexity and vector, making it critical for affected systems.

Technical Details of CVE-2022-24910

The vulnerability stems from buffer copy without checking input size ('Classic Buffer Overflow') specifically in the InRouter302 V3.5.4 version.

Vulnerability Description

The httpd parse_ping_result API functionality is susceptible to a specially-crafted file that enables an attacker to execute remote code.

Affected Systems and Versions

InHand Networks' InRouter302 V3.5.4 is impacted by this vulnerability.

Exploitation Mechanism

By sending a sequence of requests, an attacker can trigger the buffer overflow vulnerability, potentially leading to the execution of malicious code.

Mitigation and Prevention

It is crucial to take immediate actions and implement long-term security practices to safeguard against CVE-2022-24910.

Immediate Steps to Take

Update affected systems to the latest patched version, consider network segmentation, and monitor for any suspicious activities.

Long-Term Security Practices

Regularly update and patch all software, conduct security trainings for personnel, and implement strong authentication mechanisms.

Patching and Updates

Stay informed about security advisories from InHand Networks and apply patches promptly to mitigate the risks associated with CVE-2022-24910.