Avast AntiTrack and AVG Technologies Antitrack Trust Management Issue Vulnerabilities

Avast AntiTrack is a suite of antivirus software from the Czech company Avast.AVG Technologies Antitrack is a suite of antivirus software from the Czech company AVG Technologies. A trust management issue vulnerability exists in Avast AntiTrack versions prior to 1.5.1.172 and AVG Technologies...

CVE-2020-8987

Avast AntiTrack before 1.5.1.172 and AVG Antitrack before 2.0.0.178 proxies traffic to HTTPS sites but does not validate certificates, and thus a man-in-the-middle can host a malicious website using a self-signed certificate. No special action necessary by the victim using AntiTrack with "Allow...

CVE-2020-8987

The CVE-2020-8987 issue affects Avast AntiTrack (before 1.5.1.172) and AVG Antitrack (before 2.0.0.178). The root problem is that these products proxy HTTPS traffic but do not validate certificates, allowing a man-in-the-middle to host a malicious site using a self-signed certificate. This risk i...

CVE-2020-8987

Avast AntiTrack before 1.5.1.172 and AVG Antitrack before 2.0.0.178 proxies traffic to HTTPS sites but does not validate certificates, and thus a man-in-the-middle can host a malicious website using a self-signed certificate. No special action necessary by the victim using AntiTrack with "Allow...

NetSupport Manager RAT Spread via Bogus NortonLifeLock Docs

The legitimate remote access tool RAT called NetSupport Manager, used for troubleshooting and tech support, is being converted into a malicious weapon by cybercriminals. Researchers at Palo Alto Networks’ Unit 42 division have spotted a spam campaign attempting to deliver a malicious Microsoft Wo...

CVE-2019-18893

XSS in the Video Downloader component before 1.5 of Avast Secure Browser 77.1.1831.91 and AVG Secure Browser 77.0.1790.77 allows websites to execute their code in the context of this component. While Video Downloader is technically a browser extension, it is granted a very wide set of privileges...

CVE-2019-18893

XSS in the Video Downloader component before 1.5 of Avast Secure Browser 77.1.1831.91 and AVG Secure Browser 77.0.1790.77 allows websites to execute their code in the context of this component. While Video Downloader is technically a browser extension, it is granted a very wide set of privileges...

Cross site scripting

XSS in the Video Downloader component before 1.5 of Avast Secure Browser 77.1.1831.91 and AVG Secure Browser 77.0.1790.77 allows websites to execute their code in the context of this component. While Video Downloader is technically a browser extension, it is granted a very wide set of privileges...

CVE-2019-18893

XSS in the Video Downloader component before 1.5 of Avast Secure Browser 77.1.1831.91 and AVG Secure Browser 77.0.1790.77 allows websites to execute their code in the context of this component. While Video Downloader is technically a browser extension, it is granted a very wide set of privileges...

CVE-2019-18893

CVE-2019-18893 involves an XSS flaw in the Video Downloader component (pre-1.5) of Avast Secure Browser 77.1.1831.91 and AVG Secure Browser 77.0.1790.77. The vulnerability lets an attacker’s website execute code in the context of this component. Although Video Downloader is a browser extension, i...

Avast and AVG Browser Extensions Spying On Chrome and Firefox Users

If your Firefox or Chrome browser has any of the below-listed four extensions offered by Avast and its subsidiary AVG installed, you should disable or remove them as soon as possible. Avast Online Security AVG Online Security Avast SafePrice AVG SafePrice Why? Because these four widely installed...

AVG Antivirus <= 19.3.3084 XSS Vulnerability - Windows

AVG Antivirus is prone to a cross-site scripting vulnerability. SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:avg:anti-virus";...

CVE-2019-18654

A Cross Site Scripting XSS issue exists in AVG AntiVirus Internet Security Edition 19.3.3084 build 19.3.4241.440 in the Network Notification Popup, allowing an attacker to execute JavaScript code via an SSID Name...

CVE-2019-18654

A Cross Site Scripting XSS issue exists in AVG AntiVirus Internet Security Edition 19.3.3084 build 19.3.4241.440 in the Network Notification Popup, allowing an attacker to execute JavaScript code via an SSID Name...

Cross site scripting

A Cross Site Scripting XSS issue exists in AVG AntiVirus Internet Security Edition 19.3.3084 build 19.3.4241.440 in the Network Notification Popup, allowing an attacker to execute JavaScript code via an SSID Name...

CVE-2019-18654

A Cross Site Scripting XSS issue exists in AVG AntiVirus Internet Security Edition 19.3.3084 build 19.3.4241.440 in the Network Notification Popup, allowing an attacker to execute JavaScript code via an SSID Name...

CVE-2019-18654

CVE-2019-18654 affects AVG AntiVirus (Internet Security Edition) 19.3.3084, build 19.3.4241.440, with a Cross-Site Scripting (XSS) vulnerability in the Network Notification Popup that allows execution of JavaScript via an SSID Name. Public documents consistently describe the vulnerability as XSS ...

AVG Antivirus (All Editions) < 19.8 DLL Preloading Vulnerability - Windows

AVG Antivirus is prone to a dll preloading vulnerability. SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:avg:anti-virus";...

CVE-2019-17093

An issue was discovered in Avast antivirus before 19.8 and AVG antivirus before 19.8. A DLL Preloading vulnerability allows an attacker to implant %WINDIR%\system32\wbemcomn.dll, which is loaded into a protected-light process PPL and might bypass some of the self-defense mechanisms. This affects...

Authentication flaw

An issue was discovered in Avast antivirus before 19.8 and AVG antivirus before 19.8. A DLL Preloading vulnerability allows an attacker to implant %WINDIR%\system32\wbemcomn.dll, which is loaded into a protected-light process PPL and might bypass some of the self-defense mechanisms. This affects...