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CVE-2020-9320

Published: Feb 20, 2020Updated: Nov 21, 2024 Sources: CVE List NVDCWE-434
5.5MEDIUM
NVD MITRE
EPSS Score
2.9%
Top 14.5%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available
Self-Check
Not 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

No summary for this CVE yet.

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
Open in CVSS calculator →

Weaknesses

CWE-434

Affected Products

avira
commercial·DEaka antivir
anti-malware sdkOn-premDesktop App
Security Products / endpoint-av-edr
antivirus serverOn-prem
Security Products / endpoint-av-edr
avira antivirus for endpointOn-premDesktop App
Security Products / endpoint-av-edr
avira antivirus for small business
Security Products / endpoint-av-edr
avira exchange security
Security Products / endpoint-av-edr
avira free security suiteOn-premDesktop App
Security Products / endpoint-av-edr
avira internet security suiteOn-premDesktop App
Security Products / endpoint-av-edr
avira primeOn-premDesktop App
Security Products / endpoint-av-edr
and 1 more affected products View all →

Exploitability

1 exploit source identified

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

View exploit details
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Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

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 →

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