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CVE-2020-5132

Published: Sep 30, 2020Updated: Nov 21, 2024 Sources: CVE List NVDCWE-200
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
1.0%
Top 42.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

SonicWall SSL-VPN products and SonicWall firewall SSL-VPN feature misconfiguration leads to possible DNS flaw known as domain name collision vulnerability. When the users publicly display their organization’s internal domain names in the SSL-VPN authentication page, an attacker with knowledge of internal domain names can potentially take advantage of this vulnerability.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200NVD-CWE-noinfo

Affected Products

sma100 firmwaresonicwallNetworking Infrastructure
sonicossonicwallNetworking Infrastructure
SMA100SonicWallNetworking Infrastructure
SMA1000SonicWallNetworking Infrastructure
SonicOSSonicWallNetworking Infrastructure
sonicwallcommercialUSNetworking Infrastructureaka sonicwall

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0006
psirt.global.sonicwall.com

Timeline

Published
Sep 30, 2020
Last Updated
Nov 21, 2024

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