CVE-2022-3368 : Security Advisory and Response
Learn about CVE-2022-3368 affecting Avira Security for Windows. Find out how an attacker can escalate privileges and how to prevent this vulnerability.
A vulnerability within the Software Updater functionality of Avira Security for Windows allowed an attacker with write access to the filesystem to escalate their privileges in certain scenarios. This issue was fixed with Avira Security version 1.1.72.30556.
Understanding CVE-2022-3368
This section provides insights into the impact and technical details of CVE-2022-3368.
What is CVE-2022-3368?
CVE-2022-3368 is a vulnerability in the Software Updater of Avira Security for Windows that permits privilege escalation.
The Impact of CVE-2022-3368
The vulnerability can be exploited by an attacker with write access to the filesystem on affected versions of Avira Security, potentially leading to unauthorized privilege escalation.
Technical Details of CVE-2022-3368
Below are the technical aspects related to this CVE.
Vulnerability Description
The vulnerability in the Software Updater allows an attacker to escalate privileges by exploiting certain scenarios on affected systems.
Affected Systems and Versions
The affected product is "Avira Security" for Windows by Nortonlifelock. Versions less than 1.1.71.30554 are impacted.
Exploitation Mechanism
The attacker needs low privileges and user interaction is required to exploit this vulnerability.
Mitigation and Prevention
Learn how to protect your system from CVE-2022-3368.
Immediate Steps to Take
Update Avira Security to version 1.1.72.30556 to mitigate the vulnerability and prevent privilege escalation.
Long-Term Security Practices
Regularly update software and follow security best practices to reduce the risk of privilege escalation attacks.
Patching and Updates
Stay informed about security advisories and promptly apply patches and updates to secure your system.