CVE-2021-28627 : Vulnerability Insights and Analysis
Learn about CVE-2021-28627 affecting Adobe Experience Manager versions 6.5.8.0 and below. Explore the impact, technical details, and mitigation steps for this Server-side Request Forgery vulnerability.
Adobe Experience Manager Cloud Service offering, as well as versions 6.5.8.0 (and below), is affected by a Server-side Request Forgery vulnerability. An authenticated attacker could exploit this issue to contact systems blocked by the dispatcher without user interaction.
Understanding CVE-2021-28627
This section delves into the details of the CVE-2021-28627 vulnerability.
What is CVE-2021-28627?
CVE-2021-28627 affects Adobe Experience Manager, specifically the Cloud Service offering and versions 6.5.8.0 and below. It involves a Server-Side Request Forgery vulnerability.
The Impact of CVE-2021-28627
The vulnerability could be exploited by an authenticated attacker to bypass security features and communicate with restricted systems via the dispatcher.
Technical Details of CVE-2021-28627
Detailing the technical aspects of the CVE-2021-28627 vulnerability.
Vulnerability Description
CVE-2021-28627 is classified as Server-Side Request Forgery (SSRF) with a CVSS base score of 5.4, indicating a medium severity issue. It has a low attack complexity and does not require user interaction to be exploited.
Affected Systems and Versions
Adobe Experience Manager versions 6.5.8.0 and below are impacted by this vulnerability.
Exploitation Mechanism
The vulnerability allows authenticated attackers to make server requests that could potentially bypass security restrictions and access blocked systems.
Mitigation and Prevention
Understanding how to mitigate the risks associated with CVE-2021-28627.
Immediate Steps to Take
Adobe recommends updating to a non-affected version, applying security patches provided by the vendor, and monitoring for any signs of exploitation.
Long-Term Security Practices
Implementing robust access control mechanisms, monitoring network traffic, and regularly updating security configurations can help prevent similar vulnerabilities.
Patching and Updates
Regularly check for security advisories from Adobe, apply patches promptly, and keep systems up to date to address known vulnerabilities.