CVE-2023-53973

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.

CVSS v3 8.4 HIGH

8.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.exploit-db.com/exploits/51151	Exploit Third Party Advisory
https://www.vulncheck.com/advisories/zillya-total-security-local-privilege-escalation-via-quarantine-module	Third Party Advisory
https://zillya.com/	Product
https://www.exploit-db.com/exploits/51151	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:zillya:total_security:3.0.2367.0:*:*:*:*:*:*:*

History

03 Jan 2026, 21:15

Type	Values Removed	Values Added
CWE	~~CWE-266~~

31 Dec 2025, 17:13

Type	Values Removed	Values Added
References	~~() https://www.exploit-db.com/exploits/51151 -~~	() https://www.exploit-db.com/exploits/51151 - Exploit, Third Party Advisory
References	~~() https://www.vulncheck.com/advisories/zillya-total-security-local-privilege-escalation-via-quarantine-module -~~	() https://www.vulncheck.com/advisories/zillya-total-security-local-privilege-escalation-via-quarantine-module - Third Party Advisory
References	~~() https://zillya.com/ -~~	() https://zillya.com/ - Product
CWE		CWE-59
CPE		cpe:2.3:a:zillya:total_security:3.0.2367.0:::::::*
First Time		Zillya total Security Zillya

22 Dec 2025, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-22 22:16

Updated : 2026-01-03 21:15

NVD link : CVE-2023-53973

Mitre link : CVE-2023-53973

CVE.ORG link : CVE-2023-53973

JSON object : View

Products Affected

zillya

total_security

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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