CVE-2023-29294 : Exploit Details and Defense Strategies

This article provides insights into CVE-2023-29294, a vulnerability impacting Adobe Commerce B2B that allows bypassing purchase order approval using company user credentials.

Understanding CVE-2023-29294

CVE-2023-29294 is a Business Logic Errors vulnerability affecting Adobe Commerce versions 2.4.6 and earlier, allowing attackers to bypass security features. The exploit does not require user interaction.

What is CVE-2023-29294?

Adobe Commerce B2B versions 2.4.6 (and earlier) suffer from a flaw that enables low-privileged attackers to bypass minor functionalities, compromising security integrity.

The Impact of CVE-2023-29294

This vulnerability could be leveraged by threat actors to circumvent purchase order approval processes using company user privileges, potentially leading to unauthorized access.

Technical Details of CVE-2023-29294

The following details shed light on the technical aspects of CVE-2023-29294:

Vulnerability Description

CVE-2023-29294 is classified as a Business Logic Errors (CWE-840) vulnerability, scoring a CVSS base score of 4.3 (Medium severity). The attack vector is through the network with low complexities required.

Affected Systems and Versions

Adobe Magento Commerce versions 2.4.6 (and earlier), 2.4.5-p2 (and earlier), and 2.4.4-p3 (and earlier) are confirmed to be impacted by this vulnerability.

Exploitation Mechanism

Threat actors with low privileges can exploit this vulnerability without needing any user interaction, enabling them to bypass specific security features with ease.

Mitigation and Prevention

Here are the recommendations to mitigate the risks posed by CVE-2023-29294:

Immediate Steps to Take

Update Adobe Commerce B2B to a patched version to address the vulnerability immediately.
Monitor purchase order approvals for any unauthorized activities.

Long-Term Security Practices

Regularly update software and apply security patches to prevent similar exploits in the future.
Implement least privilege access controls to limit the impact of potential security breaches.

Patching and Updates

Ensure timely installation of security updates provided by Adobe to eliminate vulnerabilities like CVE-2023-29294.