CVE-2020-16934

HIGH

7.0

Description

An elevation of privilege vulnerability exists in the way that Microsoft Office Click-to-Run (C2R) AppVLP handles certain files. An attacker who successfully exploited the vulnerability could elevate privileges. To exploit this vulnerability, an attacker would need to convince a user to open a specially crafted file. The security update addresses the vulnerability by correcting how Microsoft Office Click-to-Run (C2R) components handle these files.

Details CVE

Score CVSS v3.17.0

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteHIGH

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie10/16/2020

Derniere modification2/23/2026

Sourcenvd

Observations honeypot0

Produits affectes

microsoft:365_appsmicrosoft:officemicrosoft:office_2013_click-to-run

References

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16934(secure@microsoft.com)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-16934(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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