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Advisories

Zillya Total Security 3.0.2367.0 Local Privilege Escalation via Quarantine Module

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severity
high
date
Affecting

  • Zillya Total Security 3.0.2367.0

CWE
  • CWE-59 Improper Link Resolution Before File Access ('Link Following')
CVSS
8.5
CVSS V4 Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Credit
M. Akil Gündoğan
Description
Zillya Total Security 3.0.2367.0 contains a privilege escalation vulnerability that allows low-privileged users to copy files to unauthorized system locations using the quarantine module. Attackers can leverage symbolic link techniques to restore quarantined files to restricted directories, potentially enabling system-level access through techniques like DLL hijacking.

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