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CVE-2022-22278

Published: Apr 27, 2022Updated: Nov 21, 2024 Sources: CVE List NVDCWE-770
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.9%
Top 45.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A vulnerability in SonicOS CFS (Content filtering service) returns a large 403 forbidden HTTP response message to the source address when users try to access prohibited resource this allows an attacker to cause HTTP Denial of Service (DoS) attack

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-770

Affected Products

SonicOSSonicWallNetworking Infrastructure
tz300p firmwaresonicwallNetworking Infrastructure
tz300w firmwaresonicwallNetworking Infrastructure
tz350 firmwaresonicwallNetworking Infrastructure
tz350w firmwaresonicwallNetworking Infrastructure
sonicwallcommercialUSNetworking Infrastructureaka sonicwall
and 45 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

Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0004
psirt.global.sonicwall.com

Timeline

Published
Apr 27, 2022
Last Updated
Nov 21, 2024

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