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CVE-2020-9295

Published: Mar 17, 2025Updated: Aug 14, 2025 Sources: CVE List NVD BDUCWE-358
4.7MEDIUM
NVD MITRE
EPSS Score
0.3%
Top 78.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

FortiOS 6.2 running AV engine version 6.00142 and below, FortiOS 6.4 running AV engine version 6.00144 and below and FortiClient 6.2 running AV engine version 6.00137 and below may not immediately detect certain types of malformed or non-standard RAR archives, potentially containing malicious files. Based on the samples provided, FortiClient will detect the malicious files upon trying extraction by real-time scanning and FortiGate will detect the malicious archive if Virus Outbreak Prevention is enabled.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:CC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-358

Affected Products

Fortinet
commercial·USaka forti net
antivirus engine
Security Products
FortiClientWindows
Security Products
Fortinet Inc.
commercial·USaka fortinet
Fortinet antivirus (AV) engine
Security Products

Exploitability

Official Patch Available
Is your org exposed to CVE-2020-9295?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://fortiguard.com/psirt/FG-IR-20-037
fortiguard.com
https://www.fortiguard.com/psirt/FG-IR-20-037
fortiguard.com
https://docs.fortinet.com/document/forticlient/6.4.1/macos-release-notes/510031/resolved-issues
docs.fortinet.com
News mentions
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