CVE-2021-25263

HIGH

7.8

Description

Local privilege vulnerability in Yandex Browser for Windows prior to 21.9.0.390 allows a local, low privileged, attacker to execute arbitary code with the SYSTEM privileges through manipulating files in directory with insecure permissions during Yandex Browser update process.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie8/17/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

yandex:yandex_browser

Faiblesses (CWE)

CWE-732

References

https://yandex.com/bugbounty/i/hall-of-fame-browser/(browser-security@yandex-team.ru)

https://yandex.com/bugbounty/i/hall-of-fame-browser/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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