CVE-2022-33897 : Vulnerability Insights and Analysis

A directory traversal vulnerability in Robustel R1510 3.1.16 can lead to arbitrary file deletion when exploited by a specially-crafted network request.

Understanding CVE-2022-33897

This vulnerability allows an attacker to delete files using the /ajax/remove/ functionality in the web server of Robustel R1510 3.1.16.

What is CVE-2022-33897?

The CVE-2022-33897 is a directory traversal vulnerability found in Robustel R1510 3.1.16 that can be exploited by sending a series of requests to trigger arbitrary file deletion.

The Impact of CVE-2022-33897

An attacker can exploit this vulnerability to delete arbitrary files on the affected system, potentially leading to data loss or system compromise.

Technical Details of CVE-2022-33897

This section provides detailed technical information about the vulnerability.

Vulnerability Description

The vulnerability exists in the /ajax/remove/ functionality of Robustel R1510 3.1.16, allowing for directory traversal and arbitrary file deletion.

Affected Systems and Versions

Vendor: Robustel Product: R1510 Affected Version: 3.1.16

Exploitation Mechanism

By sending a specially-crafted network request, an attacker can trigger the vulnerability and delete files on the target system.

Mitigation and Prevention

Proactive measures to mitigate the impact of CVE-2022-33897.

Immediate Steps to Take

Update the Robustel R1510 to a non-vulnerable version.
Restrict network access to the affected /ajax/remove/ functionality.

Long-Term Security Practices

Regularly update and patch software to prevent vulnerabilities.
Implement network segmentation to limit the attack surface.

Patching and Updates

Refer to the vendor's security advisory for patch availability and update instructions.