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.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2020-01-13T16:13:02
Updated: 2024-08-05T02:02:39.871Z
Reserved: 2019-11-12T00:00:00
Link: CVE-2019-18894
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-01-13T17:15:11.633
Modified: 2024-11-21T04:33:47.727
Link: CVE-2019-18894
Redhat
No data.