Vulnerability Report

CVE-2020-9362

Title: Quickheal Total Security Multi-Device

Other

Proof Of Concept

No public PoC currently indexed for CVE-2020-9362.

CWE Category CWE-436
Published Date Feb 24, 2020
Modified Date Jun 17, 2026
Exploit Status Not Found
Score 7.8 CVSS v3.1
Exploit Probability (EPSS)
1.53%

Vulnerability Summary

CVE-2020-9362: The Quick Heal AV parsing engine (November 2019) allows virus-detection bypass via a crafted GPFLAG in a ZIP archive. This affects Total Security, Home Security, Total Security Multi-Device, Internet Security, Total Security for Mac, AntiVirus Pro, AntiVirus for Server, and Total Security for Android.

Impacted Vendors

Q
quickheal 6
K
kaspersky 1
F
fabrix 1
A
avast 1
B
bitdefender 1
F
f-secure 1

Reference Links

http://packetstormsecurity.com/files/156580/QuickHeal-Generic-Malformed-Archive-Bypass.html http://seclists.org/fulldisclosure/2020/Mar/14 https://blog.zoller.lu/p/from-low-hanging-fruit-department_24.html https://blog.zoller.lu/p/tzo-20-2020-quickheal-malformed-archive.html http://packetstormsecurity.com/files/156580/QuickHeal-Generic-Malformed-Archive-Bypass.html http://seclists.org/fulldisclosure/2020/Mar/14 https://blog.zoller.lu/p/from-low-hanging-fruit-department_24.html https://blog.zoller.lu/p/tzo-20-2020-quickheal-malformed-archive.html
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.8
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
6.8
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:M/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-9362 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity LOW
Privileges N/A
Interaction REQUIRED
CVSS Vector String CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.