CVE-2023-46690 : What You Need to Know

A detailed overview of the Delta Electronics InfraSuite Device Master Path Traversal vulnerability affecting versions up to 1.0.7.

Understanding CVE-2023-46690

This section provides insights into the vulnerability, its impact, technical details, and mitigation strategies.

What is CVE-2023-46690?

The CVE-2023-46690 relates to a path traversal vulnerability identified in Delta Electronics InfraSuite Device Master version 1.0.7. Exploitation of this vulnerability could enable an attacker to write to any file at any location within the system's filesystem, potentially leading to remote code execution.

The Impact of CVE-2023-46690

The impact of this vulnerability is severe, with a CVSS v3.1 base score of 8.8 (High). It poses a significant risk to system confidentiality, integrity, and availability. Attackers can exploit this flaw remotely without requiring user interaction, emphasizing the criticality of prompt mitigation.

Technical Details of CVE-2023-46690

The following section delves into specific technical details of the CVE-2023-46690 vulnerability.

Vulnerability Description

The vulnerability allows malicious actors to manipulate file paths, leading to unauthorized read or write operations on critical system files, paving the way for potential remote code execution attacks.

Affected Systems and Versions

Delta Electronics InfraSuite Device Master version 1.0.7 is confirmed to be impacted by this security flaw, while earlier versions may also be susceptible. Users are advised to update to version 1.0.10 or later to mitigate this vulnerability.

Exploitation Mechanism

By exploiting the path traversal weakness, threat actors can craft malicious requests that traverse directory structures to access sensitive files and execute arbitrary code, posing a severe security risk.

Mitigation and Prevention

This section outlines essential steps to secure systems against the CVE-2023-46690 vulnerability.

Immediate Steps to Take

Users of Delta Electronics InfraSuite Device Master version 1.0.7 should promptly apply the recommended security updates to version 1.0.10 or later provided by the vendor to eliminate the path traversal vulnerability.

Long-Term Security Practices

Implementing network segmentation, restricting access privileges, and conducting regular security assessments are vital for enhancing overall cybersecurity posture and preventing similar vulnerabilities.

Patching and Updates

Regularly monitor vendor advisories and promptly install security patches to address known vulnerabilities before they can be exploited by malicious actors.