CVE-2022-35698 : Security Advisory and Response
Learn about CVE-2022-35698, a critical Stored Cross-site Scripting vulnerability impacting Adobe Commerce versions 2.4.4-p1 and 2.4.5. Understand the impact, technical details, and mitigation steps.
Adobe Commerce Stored XSS Arbitrary code execution
Understanding CVE-2022-35698
Adobe Commerce versions 2.4.4-p1 (and earlier) and 2.4.5 (and earlier) are affected by a Stored Cross-site Scripting vulnerability. Exploitation of this issue does not require user interaction and could result in a post-authentication arbitrary code execution.
What is CVE-2022-35698?
CVE-2022-35698 is a Stored Cross-site Scripting (XSS) vulnerability affecting Adobe Commerce versions 2.4.4-p1 and 2.4.5. This vulnerability allows attackers to execute arbitrary code post-authentication without the need for user interaction.
The Impact of CVE-2022-35698
The impact of this vulnerability is critical, with a CVSS base score of 10. Exploitation can lead to high confidentiality, integrity, and availability impacts on the affected systems.
Technical Details of CVE-2022-35698
Vulnerability Description
The vulnerability arises from improper validation of user-supplied inputs, allowing attackers to inject malicious scripts into the application. This can result in unauthorized code execution post-authentication.
Affected Systems and Versions
Adobe Commerce versions 2.4.4-p1 and 2.4.5 are confirmed to be affected by this vulnerability. Systems running these versions are at risk of exploitation.
Exploitation Mechanism
Exploitation of the vulnerability does not require user interaction, making it easier for attackers to execute arbitrary code after successful exploitation.
Mitigation and Prevention
Immediate Steps to Take
It is crucial to update Adobe Commerce to the latest patched versions to mitigate the risk of exploitation. Additionally, implementing security best practices can help prevent XSS attacks.
Long-Term Security Practices
Regular security assessments, code reviews, and security awareness training for developers can enhance the overall security posture of the system and prevent similar vulnerabilities in the future.
Patching and Updates
Adobe has released patches to address this vulnerability. Users are advised to apply the latest security updates promptly to protect their systems from potential attacks.