CVE-2021-28613 : Security Advisory and Response
Learn about CVE-2021-28613, a high severity vulnerability in Adobe Creative Cloud Desktop Application. Find out the impact, affected systems, exploitation mechanism, and mitigation steps.
Adobe Creative Cloud Arbitrary File Overwrite Vulnerability is a security issue affecting Adobe's Creative Cloud Desktop Application version 5.4 and earlier. This vulnerability could potentially allow an attacker to overwrite files, requiring local access, administrator privileges, and user interaction.
Understanding CVE-2021-28613
This section dives into the specifics of the Adobe Creative Cloud Arbitrary File Overwrite Vulnerability.
What is CVE-2021-28613?
CVE-2021-28613 is a file handling vulnerability in Adobe Creative Cloud Desktop Application allowing attackers to arbitrarily overwrite files with specific access privileges and user interaction.
The Impact of CVE-2021-28613
The vulnerability has a high severity base score of 7.4 with integrity impact, requiring local access and administrator privileges for exploitation.
Technical Details of CVE-2021-28613
Here are the technical aspects related to CVE-2021-28613.
Vulnerability Description
The vulnerability involves the potential for arbitrary file overwriting within Adobe Creative Cloud Desktop Application version 5.4 and earlier.
Affected Systems and Versions
Adobe Creative Cloud Desktop Application version 5.4 and earlier are impacted by this vulnerability.
Exploitation Mechanism
Exploitation of this issue necessitates local access, administrator privileges, and user interaction.
Mitigation and Prevention
In this section, we discuss how to address and prevent CVE-2021-28613.
Immediate Steps to Take
Users should ensure that Adobe Creative Cloud Desktop Application is updated to the latest version. Additionally, careful user interaction and access privileges can mitigate risks.
Long-Term Security Practices
Regularly updating software, implementing principle of least privilege, and limiting user access can enhance overall system security.
Patching and Updates
Adobe has released security updates to address the vulnerability. Users are advised to update their Creative Cloud Desktop Application to the latest version to patch the vulnerability.