CVE-2023-22247 : Vulnerability Insights and Analysis

This CVE-2023-22247 article discusses a significant XML Injection vulnerability in Adobe Commerce that could lead to arbitrary file system read.

Understanding CVE-2023-22247

CVE-2023-22247 relates to an XML Injection vulnerability in Adobe Commerce, impacting specific versions of Magento Commerce.

What is CVE-2023-22247?

The CVE-2023-22247 vulnerability affects Adobe Commerce versions 2.4.4-p2 and earlier, as well as 2.4.5-p1 and earlier. It stems from an XML Injection flaw that allows an unauthenticated attacker to manipulate the application to perform arbitrary requests via injected URLs. Notably, exploiting this vulnerability does not require any user interaction.

The Impact of CVE-2023-22247

The impact of CVE-2023-22247 is rated as high in terms of confidentiality, as the vulnerability could allow unauthorized access to sensitive information stored on the system. However, the integrity and availability of the system are not directly impacted by this vulnerability.

Technical Details of CVE-2023-22247

This section delves into the technical aspects of the CVE-2023-22247 vulnerability.

Vulnerability Description

The vulnerability, categorized as CWE-91 (XML Injection), enables attackers to conduct blind XPath Injections, potentially leading to unauthorized access to files on the system.

Affected Systems and Versions

Adobe Commerce versions 2.4.4-p2 (and earlier) and 2.4.5-p1 (and earlier) are confirmed to be affected. Users running these versions are at risk of exploitation.

Exploitation Mechanism

Attackers can carry out this exploit remotely without any user interaction, making it a significant threat to systems running the impacted versions of Adobe Commerce.

Mitigation and Prevention

To safeguard systems from CVE-2023-22247, immediate actions and long-term practices are crucial.

Immediate Steps to Take

Update Adobe Commerce to versions that contain security patches addressing the XML Injection vulnerability.
Implement network security measures to detect and prevent XML Injection attacks.
Monitor system logs for any suspicious activity that could indicate exploitation attempts.

Long-Term Security Practices

Regularly update software and applications to the latest secure versions.
Conduct regular security assessments and penetration testing to identify vulnerabilities proactively.
Educate users and administrators about best practices to prevent common attack vectors like XML Injection.

Patching and Updates

Adobe has released security patches to address the CVE-2023-22247 vulnerability. It is essential for users to apply these patches promptly to mitigate the risk of exploitation.