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CVE-2019-18894
Published: Jan 13, 2020
Modified: Aug 5, 2024
PUBLISHED
Description
In Avast Premium Security 19.8.2393, attackers can send a specially crafted request to the local web server run by Avast Antivirus on port 27275 to support Bank Mode functionality. A flaw in the processing of a command allows execution of arbitrary OS commands with the privileges of the currently logged in user. This allows for example attackers who compromised a browser extension to escape from the browser sandbox.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
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