What is the vulnerability ID for this SonicOS SSLVPN vulnerability?

The vulnerability ID for this SonicOS SSLVPN vulnerability is CVE-2020-5143.

What is the severity rating of CVE-2020-5143?

The severity rating of CVE-2020-5143 is medium (5.3).

How does this vulnerability affect SonicOS Gen 5?

This vulnerability affects SonicOS Gen 5 versions 5.9.1.7 and 5.9.1.13.

Which versions of SonicOS Gen 6 are affected by this vulnerability?

This vulnerability affects SonicOS Gen 6 versions 6.0.5.3, 6.5.4.7, and 6.5.1.12.

Is SonicOSv affected by this vulnerability?

Yes, SonicOSv version 6.5.4.v is affected by this vulnerability.

Vulnerability/
CVE-2020-5143

medium

5.3

CWE

203

12/10/2020

4/8/2024

CVE-2020-5143

First published: Mon Oct 12 2020(Updated: )

SonicOS SSLVPN login page allows a remote unauthenticated attacker to perform firewall management administrator username enumeration based on the server responses. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version SonicOS 7.0.0.0.

Credit: PSIRT@sonicwall.com

Affected Software	Affected Version	How to fix
SonicWall SonicOS	<=5.9.1.13
SonicWall SonicOS	>=6.0.0.0<=6.0.5.3
SonicWall SonicOS	>=6.5.0.0<=6.5.1.11
SonicWall SonicOS	>=6.5.4.0<=6.5.4.7
SonicWall SonicOS	=7.0.0.0
Sonicwall Sonicosv	<=6.5.4.4

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Reference Links

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0018

Frequently Asked Questions

What is the vulnerability ID for this SonicOS SSLVPN vulnerability?
The vulnerability ID for this SonicOS SSLVPN vulnerability is CVE-2020-5143.
What is the severity rating of CVE-2020-5143?
The severity rating of CVE-2020-5143 is medium (5.3).
How does this vulnerability affect SonicOS Gen 5?
This vulnerability affects SonicOS Gen 5 versions 5.9.1.7 and 5.9.1.13.
Which versions of SonicOS Gen 6 are affected by this vulnerability?
This vulnerability affects SonicOS Gen 6 versions 6.0.5.3, 6.5.4.7, and 6.5.1.12.
Is SonicOSv affected by this vulnerability?
Yes, SonicOSv version 6.5.4.v is affected by this vulnerability.

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agent/references
agent/severity
agent/author
agent/type
agent/description
agent/last-modified-date
agent/softwarecombine
agent/first-publish-date
agent/tags
collector/mitre-cve
source/MITRE
vendor/sonicwall
canonical/sonicwall sonicos
version/sonicwall sonicos/5.9.1.13
version/sonicwall sonicos/6.0.0.0
version/sonicwall sonicos/6.0.5.3
version/sonicwall sonicos/6.5.0.0
version/sonicwall sonicos/6.5.1.11
version/sonicwall sonicos/6.5.4.0
version/sonicwall sonicos/6.5.4.7
version/sonicwall sonicos/7.0.0.0
canonical/sonicwall sonicosv
version/sonicwall sonicosv/6.5.4.4

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