PT-2019-15548 · Total Defense · Total Defense Anti-Virus

Published 2019-10-30 · Updated 2020-08-24 · CVE-2019-18645

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Total Defense Anti-virus version 11.5.2.28

Description The quarantine restoration function is susceptible to symbolic link attacks. This allows files to be written to privileged directories.

Recommendations For Total Defense Anti-virus version 11.5.2.28, consider disabling the quarantine restoration function until a patch is available to prevent potential exploitation.

Exploit

Fix

Link Following

Weakness Enumeration

CWE-59

Related Identifiers

CVE-2019-18645

Affected Products

Total Defense Anti-Virus

References · 3

• 🔥 https://github.com/NtRaiseHardError/Antimalware-Research/blob/master/Total%20Defense/Local%20Privilege%20Escalation/v11.5.2.28/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-18645 · Security Note
• https://osv.dev/vulnerability/CVE-2019-18645 · Vendor Advisory