CVE:CVE-2019-18893
CNNVD:CNNVD-202001-425
Avast Secure Browser是美国Avast公司的一款注重隐私保护的浏览器。AVG Secure Browser是美国AVG公司的一款注重隐私保护的浏览器。
Avast Secure Browser 77.1.1831.91版本和AVG Secure Browser 77.0.1790.77版本中的Video Downloader组件1.5之前版本存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。
solution:Upgrade avast secure_browser to a higher version than 77.1.1831.91,and avoid the version 77.1.1831.91; Upgrade avg secure_browser to a higher version than 77.0.1790.77,and avoid the version 77.0.1790.77; Upgrade video_downloader_project video_downloader to a higher version than 1.5,and avoid the version (,1.5)