CVE-2023-48451 Explained : Impact and Mitigation
Learn about CVE-2023-48451, a Cross-site Scripting vulnerability in Adobe Experience Manager. Find mitigation steps and patch details in the security advisory APSB23-72.
This article provides detailed information about CVE-2023-48451, a Cross-site Scripting vulnerability affecting Adobe Experience Manager versions 6.5.18 and earlier.
Understanding CVE-2023-48451
Adobe Experience Manager is impacted by a DOM-based XSS vulnerability that could allow malicious actors to execute JavaScript within a victim's browser when visiting a specific URL.
What is CVE-2023-48451?
CVE-2023-48451 is a Cross-site Scripting (DOM-based XSS) vulnerability found in Adobe Experience Manager versions 6.5.18 and prior. An attacker with low privileges can exploit this flaw to run malicious JavaScript code in the victim's browser.
The Impact of CVE-2023-48451
The impact of this vulnerability is rated as MEDIUM severity with a CVSS base score of 5.4. If successfully exploited, an attacker can perform actions on behalf of the victim within the application.
Technical Details of CVE-2023-48451
This section covers specific technical details related to CVE-2023-48451.
Vulnerability Description
The vulnerability exists in the
libs/dam/gui/coral/components/admin/publish/clientlibs/publishasset/publishasset.jsAffected Systems and Versions
Adobe Experience Manager versions up to 6.5.18 are affected by this vulnerability, exposing them to potential exploitation by threat actors.
Exploitation Mechanism
By convincing a victim to access a crafted URL pointing to a vulnerable page, an attacker can trigger the execution of malicious JavaScript code within the victim's browsing session.
Mitigation and Prevention
To mitigate the risks associated with CVE-2023-48451, immediate actions and long-term security practices are recommended.
Immediate Steps to Take
Affected users should apply security patches provided by Adobe promptly and educate users about the risks of visiting unknown or suspicious URLs.
Long-Term Security Practices
Implementing secure coding practices, conducting regular security audits, and staying informed about the latest security threats can help prevent similar vulnerabilities in the future.
Patching and Updates
Adobe has released a security advisory (APSB23-72) detailing the vulnerability and providing necessary patches for Adobe Experience Manager users.