CVE-2023-27243 : Security Advisory and Response

This CVE record pertains to an access control issue in Makves DCAP v3.0.0.122 that allows unauthenticated attackers to obtain cleartext credentials through a specially crafted web request to the product API. The CVE was published on June 21, 2023.

Understanding CVE-2023-27243

This section delves into the details of CVE-2023-27243, shedding light on the vulnerability, its impact, technical aspects, and mitigation strategies.

What is CVE-2023-27243?

CVE-2023-27243 addresses an access control problem in Makves DCAP version 3.0.0.122. This vulnerability enables unauthorized individuals to extract cleartext credentials by sending a crafted web request to the product's API.

The Impact of CVE-2023-27243

The impact of this vulnerability is significant as it allows attackers without authentication to retrieve sensitive cleartext credentials. Such unauthorized access to credentials can lead to further exploitation of the affected system, compromising data security and integrity.

Technical Details of CVE-2023-27243

This section provides insights into the vulnerability description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in Makves DCAP v3.0.0.122 permits unauthenticated attackers to exploit an access control issue and retrieve cleartext credentials by manipulating web requests to the product's API.

Affected Systems and Versions

The affected system is Makves DCAP version 3.0.0.122. Any installation running this specific version is susceptible to the access control problem described in CVE-2023-27243.

Exploitation Mechanism

By sending a carefully crafted web request to the product API, attackers can bypass authentication measures and retrieve cleartext credentials, exploiting the access control weakness present in Makves DCAP v3.0.0.122.

Mitigation and Prevention

In light of CVE-2023-27243, it is crucial to implement immediate security measures to mitigate the risks posed by this vulnerability.

Immediate Steps to Take

Organizations using Makves DCAP v3.0.0.122 should restrict access to the product API and ensure that only authorized users can interact with sensitive data.
Implement strong authentication controls, such as multi-factor authentication, to enhance security posture and prevent unauthorized access to credentials.

Long-Term Security Practices

Regularly monitor and update access controls and authentication mechanisms to address any vulnerabilities promptly.
Conduct security audits and assessments to identify and remediate potential weaknesses in the system.

Patching and Updates

Stay abreast of security advisories from Makves and apply patches or updates released by the vendor to fix the access control issue in DCAP v3.0.0.122.