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CVE-2020-9320

Published: Feb 20, 2020Updated: Nov 21, 2024 Sources: CVE List NVDCWE-434
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
2.8%
Top 15.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

Avira AV Engine before 8.3.54.138 allows virus-detection bypass via a crafted ISO archive. This affects versions before 8.3.54.138 of Antivirus for Endpoint, Antivirus for Small Business, Exchange Security (Gateway), Internet Security Suite for Windows, Prime, Free Security Suite for Windows, and Cross Platform Anti-malware SDK. NOTE: Vendor asserts that vulnerability does not exist in product

CVSS Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:NI:HA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-434

Affected Products

n/an/a
anti-malware sdkavira
On-prem
Security Products / endpoint-av-edr
antivirus serveravira
On-prem
Security Products / endpoint-av-edr
avira antivirus for endpointavira
On-prem
Security Products / endpoint-av-edr
avira antivirus for small businessavira
On-prem
Security Products / endpoint-av-edr
aviracommercialDESecurity Productsaka avira, antivir
and 4 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

MITRE ATT&CK

3 techniques
Command and Control
Initial Access
Persistence
View detailed technique mapping

References

https://blog.zoller.lu/p/from-low-hanging-fruit-department-avira.html
blog.zoller.lu
https://www.zoller.lu/%5BTZO-01-2020%5D%20AVIRA%20Generic%20Bypass%20ISO.pdf
zoller.lu
http://packetstormsecurity.com/files/156472/AVIRA-Generic-Malformed-Container-Bypass.html
packetstormsecurity.com
and 1 more references View all →

Timeline

Published
Feb 20, 2020
Last Updated
Nov 21, 2024

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