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CVE-2020-10867

CRITICAL

9.8

Description

An issue was discovered in Avast Antivirus before 20. The aswTask RPC endpoint for the TaskEx library in the Avast Service (AvastSvc.exe) allows attackers to bypass intended access restrictions on tasks from an untrusted process, when Self Defense is enabled.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie4/1/2020

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

avast:antivirusmicrosoft:windows

Faiblesses (CWE)

CWE-668

References

https://forum.avast.com/index.php?topic=232420.0(cve@mitre.org)

https://forum.avast.com/index.php?topic=232423.0(cve@mitre.org)

https://github.com/umarfarook882/Avast_Multiple_Vulnerability_Disclosure/blob/master/README.md(cve@mitre.org)

https://forum.avast.com/index.php?topic=232420.0(af854a3a-2127-422b-91ae-364da2661108)

https://forum.avast.com/index.php?topic=232423.0(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/umarfarook882/Avast_Multiple_Vulnerability_Disclosure/blob/master/README.md(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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