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.
Advisories

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Fixes

Solution

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Workaround

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History

Mon, 22 Dec 2025 23:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 22 Dec 2025 21:45:00 +0000

Type Values Removed Values Added
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.
Title Zillya Total Security 3.0.2367.0 Local Privilege Escalation via Quarantine Module
Weaknesses CWE-266
References
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.5, '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'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2025-12-22T22:04:41.682Z

Reserved: 2025-12-20T16:31:20.899Z

Link: CVE-2023-53973

cve-icon Vulnrichment

Updated: 2025-12-22T21:58:38.570Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-12-22T22:16:02.467

Modified: 2025-12-23T14:51:52.650

Link: CVE-2023-53973

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses