CVE-2022-35693 : Security Advisory and Response

Adobe Experience Manager version 6.5.14 (and earlier) is affected by a reflected Cross-Site Scripting (XSS) vulnerability. This vulnerability could allow a low-privileged attacker to execute malicious JavaScript content in the victim's browser by convincing them to visit a URL referencing a vulnerable page.

Understanding CVE-2022-35693

This section provides insights into the impact, technical details, and mitigation strategies related to CVE-2022-35693.

What is CVE-2022-35693?

CVE-2022-35693 is a reflected Cross-Site Scripting (XSS) vulnerability affecting Adobe Experience Manager version 6.5.14 and earlier versions. This security flaw allows attackers to execute arbitrary code in the victim's browser.

The Impact of CVE-2022-35693

The impact of this vulnerability is rated as MEDIUM based on the CVSS v3.1 score of 5.4. An attacker could exploit this vulnerability to execute malicious scripts in the victim's browser, compromising confidentiality and integrity.

Technical Details of CVE-2022-35693

In this section, we delve into specific technical details of the vulnerability.

Vulnerability Description

The vulnerability stems from a lack of input validation, enabling attackers to inject and execute malicious scripts in the context of the victim's browsing session.

Affected Systems and Versions

Adobe Experience Manager versions less than or equal to 6.5.14.0 are known to be affected by this XSS vulnerability.

Exploitation Mechanism

Attackers leverage a reflected XSS attack by crafting URLs that, when accessed by victims, trigger the execution of malicious JavaScript code in their browsers.

Mitigation and Prevention

Protecting your systems from CVE-2022-35693 requires immediate steps and long-term security practices.

Immediate Steps to Take

Update Adobe Experience Manager to a patched version that addresses the XSS vulnerability.
Educate users about the risks of clicking on suspicious URLs.

Long-Term Security Practices

Implement input validation mechanisms to prevent XSS attacks.
Regularly update and patch software to mitigate known security vulnerabilities.

Patching and Updates

Refer to the official security advisory from Adobe to access patches and updates for Experience Manager: Adobe Security Advisory APSB22-59