CVE-2020-9264

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

ESET Archive Support Module before 1296 allows virus-detection bypass via a crafted Compression Information Field in a ZIP archive. This affects versions before 1294 of Smart Security Premium, Internet Security, NOD32 Antivirus, Cyber Security Pro (macOS), Cyber Security (macOS), Mobile Security for Android, Smart TV Security, and NOD32 Antivirus 4 for Linux Desktop.

ESET Archive Support Module versiones anteriores a 1296, permite omitir la detección de virus por medio de un Compression Information Field diseñado en un archivo ZIP. Esto afecta a las versiones anteriores a 1294 de Smart Security Premium, Internet Security, NOD32 Antivirus, Cyber Security Pro (macOS), Cyber Security (macOS), Mobile Security para Android, Smart TV Security y NOD32 Antivirus 4 para Linux Desktop.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-02-18 CVE Reserved
2020-02-18 CVE Published
2023-12-23 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-436: Interpretation Conflict

CAPEC

References (3)

URL	Tag	Source
http://seclists.org/fulldisclosure/2020/Feb/21	Mailing List
https://blog.zoller.lu/p/tzo-11-2020-eset-generic-malformed.html	Third Party Advisory
https://support.eset.com/en/ca7387-modules-review-december-2019	Release Notes

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Eset Search vendor "Eset"		Cyber Security Search vendor "Eset" for product "Cyber Security"				< 1296 Search vendor "Eset" for product "Cyber Security" and version " < 1296"		macos		Affected
Eset Search vendor "Eset"		Cyber Security Search vendor "Eset" for product "Cyber Security"				< 1296 Search vendor "Eset" for product "Cyber Security" and version " < 1296"		pro, macos		Affected
Eset Search vendor "Eset"		Internet Security Search vendor "Eset" for product "Internet Security"				< 1296 Search vendor "Eset" for product "Internet Security" and version " < 1296"		-		Affected
Eset Search vendor "Eset"		Mobile Security Search vendor "Eset" for product "Mobile Security"				< 1296 Search vendor "Eset" for product "Mobile Security" and version " < 1296"		android		Affected
Eset Search vendor "Eset"		Nod32 Antivirus Search vendor "Eset" for product "Nod32 Antivirus"				< 1296 Search vendor "Eset" for product "Nod32 Antivirus" and version " < 1296"		-		Affected
Eset Search vendor "Eset"		Nod32 Antivirus Search vendor "Eset" for product "Nod32 Antivirus"				4 Search vendor "Eset" for product "Nod32 Antivirus" and version "4"		linux		Affected
Eset Search vendor "Eset"		Smart Security Search vendor "Eset" for product "Smart Security"				< 1296 Search vendor "Eset" for product "Smart Security" and version " < 1296"		premium		Affected
Eset Search vendor "Eset"		Smart Tv Security Search vendor "Eset" for product "Smart Tv Security"				< 1296 Search vendor "Eset" for product "Smart Tv Security" and version " < 1296"		-		Affected