Vulnerabilities (CVE)

Filtered by vendor Avast Subscribe
Filtered by product Antivirus
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-10864 2 Avast, Microsoft 2 Antivirus, Windows 2021-07-21 5.0 MEDIUM 6.5 MEDIUM
An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx library in the Avast Service (AvastSvc.exe) allows attackers to trigger a reboot via RPC from a Low Integrity process.
CVE-2020-15024 1 Avast 1 Antivirus 2021-07-21 2.1 LOW 5.5 MEDIUM
An issue was discovered in the Login Password feature of the Password Manager component in Avast Antivirus 20.1.5069.562. An entered password continues to be stored in Windows main memory after a logout, and after a Lock Vault operation.
CVE-2019-18653 2 Avast, Microsoft 2 Antivirus, Windows 2019-11-06 4.3 MEDIUM 6.1 MEDIUM
A Cross Site Scripting (XSS) issue exists in Avast AntiVirus (Free, Internet Security, and Premiere Edition) 19.3.2369 build 19.3.4241.440 in the Network Notification Popup, allowing an attacker to execute JavaScript code via an SSID Name.
CVE-2019-11230 1 Avast 1 Antivirus 2019-07-24 3.6 LOW 4.4 MEDIUM
In Avast Antivirus before 19.4, a local administrator can trick the product into renaming arbitrary files by replacing the Logs\Update.log file with a symlink. The next time the product attempts to write to the log file, the target of the symlink is renamed. This defect can be exploited to rename a critical product file (e.g., AvastSvc.exe), causing the product to fail to start on the next system restart.