CVE-2023-53973

Summary

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.

Affected Software

Weaknesses

• CWE-59: CWE-59 Improper Link Resolution Before File Access ('Link Following')

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

Additional References

• https://www.exploit-db.com/exploits/51151

References

• https://www.exploit-db.com/exploits/51151
• https://zillya.com/
• https://www.vulncheck.com/advisories/zillya-total-security-local-privilege-escalation-via-quarantine-module

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