CVE-2019-18653
moderate-risk
Published 2019-11-01
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.
Do I need to act?
-
0.30% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10
Medium
NETWORK
/ LOW complexity
Affected Vendors
References (4)
33
/ 100
moderate-risk
Severity
23/34 · High
Exploitability
1/34 · Minimal
Exposure
9/34 · Low