Vulnerabilities > Avast > Medium

DATE CVE VULNERABILITY TITLE RISK
2020-09-13 CVE-2020-25289 Link Following vulnerability in Avast Secureline VPN
The VPN service in AVAST SecureLine before 5.6.4982.470 allows local users to write to arbitrary files via an Object Manager symbolic link from the log directory (which has weak permissions).
local
low complexity
avast CWE-59
5.5
2020-09-10 CVE-2020-15024 Incomplete Cleanup vulnerability in Avast Antivirus 20.1.5069.562
An issue was discovered in the Login Password feature of the Password Manager component in Avast Antivirus 20.1.5069.562.
local
low complexity
avast CWE-459
5.5
2020-06-29 CVE-2020-13657 Unspecified vulnerability in Avast AVG Antivirus and Free Antivirus
An elevation of privilege vulnerability exists in Avast Free Antivirus and AVG AntiVirus Free before 20.4 due to improperly handling hard links.
local
low complexity
avast
5.5
2020-04-01 CVE-2020-10864 Unspecified vulnerability in Avast Antivirus
An issue was discovered in Avast Antivirus before 20.
network
low complexity
avast
6.5
2020-02-28 CVE-2020-9399 Interpretation Conflict vulnerability in Avast products
The Avast AV parsing engine allows virus-detection bypass via a crafted ZIP archive.
local
low complexity
avast CWE-436
5.5
2020-01-13 CVE-2019-18893 Cross-site Scripting vulnerability in multiple products
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.
network
low complexity
video-downloader-project avg avast CWE-79
6.1
2019-11-01 CVE-2019-18653 Cross-site Scripting vulnerability in Avast Antivirus 19.3.2369
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.
network
low complexity
avast CWE-79
6.1
2019-07-18 CVE-2019-11230 Link Following vulnerability in Avast Antivirus
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.
local
low complexity
avast CWE-59
4.4
2017-03-21 CVE-2017-5567 Uncontrolled Search Path Element vulnerability in Avast products
Code injection vulnerability in Avast Premier 12.3 (and earlier), Internet Security 12.3 (and earlier), Pro Antivirus 12.3 (and earlier), and Free Antivirus 12.3 (and earlier) allows a local attacker to bypass a self-protection mechanism, inject arbitrary code, and take full control of any Avast process via a "DoubleAgent" attack.
local
low complexity
avast CWE-427
6.7
2016-11-03 CVE-2016-4025 7PK - Security Features vulnerability in Avast products
Avast Internet Security v11.x.x, Pro Antivirus v11.x.x, Premier v11.x.x, Free Antivirus v11.x.x, Business Security v11.x.x, Endpoint Protection v8.x.x, Endpoint Protection Plus v8.x.x, Endpoint Protection Suite v8.x.x, Endpoint Protection Suite Plus v8.x.x, File Server Security v8.x.x, and Email Server Security v8.x.x allow attackers to bypass the DeepScreen feature via a DeviceIoControl call.
local
low complexity
avast CWE-254
5.5