How severe is CVE-2021-36320?

CVE-2021-36320 is classified as a critical vulnerability with a severity score of 9.8.

How can an attacker exploit CVE-2021-36320?

A remote unauthenticated attacker can exploit CVE-2021-36320 by hijacking a session and accessing the webserver by forging the session ID.

Which Dell networking products are affected by CVE-2021-36320?

Dell X1008p, Dell X1018p, Dell X1026p, Dell X1052p, Dell X4012, Dell X1008, Dell X1018, Dell X1026, and Dell X1052 with firmware versions prior to 3.0.1.8 are affected by CVE-2021-36320.

How can I fix CVE-2021-36320?

To fix CVE-2021-36320, it is recommended to update your Dell Networking X-Series firmware to version 3.0.1.8 or later.

Vulnerability/
CVE-2021-36320

critical

9.8

CWE

331

3/11/2021

4/8/2024

CVE-2021-36320

Q: What is CVE-2021-36320?

CVE-2021-36320 is a vulnerability in Dell Networking X-Series firmware versions prior to 3.0.1.8 that allows for authentication bypass.

First published: Wed Nov 03 2021(Updated: )

Dell Networking X-Series firmware versions prior to 3.0.1.8 contain an authentication bypass vulnerability. A remote unauthenticated attacker may potentially hijack a session and access the webserver by forging the session ID.

Credit: security_alert@emc.com

Affected Software	Affected Version	How to fix
Dell X1008p Firmware	<3.0.1.8
Dell X1008p
Dell X1018p Firmware	<3.0.1.8
Dell X1018p
Dell X1026p Firmware	<3.0.1.8
Dell X1026p
Dell X1052p Firmware	<3.0.1.8
Dell X1052p
Dell X4012 Firmware	<3.0.1.8
Dell X4012
Dell X1008 Firmware	<3.0.1.8
Dell X1008
Dell X1018 Firmware	<3.0.1.8
Dell X1018
Dell X1026 Firmware	<3.0.1.8
Dell X1026
Dell X1052 Firmware	<3.0.1.8
Dell X1052

Remedy

https://www.dell.com/support/kbdoc/en-us/000193230/dsa-2021-191-dell-networking-x-series-security-update-for-multiple-security-vulnerabilities

Never miss a vulnerability like this again

Reference Links

https://www.dell.com/support/kbdoc/en-us/000193230/dsa-2021-191-dell-networking-x-series-security-update-for-multiple-security-vulnerabilities

Frequently Asked Questions

What is CVE-2021-36320?
CVE-2021-36320 is a vulnerability in Dell Networking X-Series firmware versions prior to 3.0.1.8 that allows for authentication bypass.
How severe is CVE-2021-36320?
CVE-2021-36320 is classified as a critical vulnerability with a severity score of 9.8.
How can an attacker exploit CVE-2021-36320?
A remote unauthenticated attacker can exploit CVE-2021-36320 by hijacking a session and accessing the webserver by forging the session ID.
Which Dell networking products are affected by CVE-2021-36320?
Dell X1008p, Dell X1018p, Dell X1026p, Dell X1052p, Dell X4012, Dell X1008, Dell X1018, Dell X1026, and Dell X1052 with firmware versions prior to 3.0.1.8 are affected by CVE-2021-36320.
How can I fix CVE-2021-36320?
To fix CVE-2021-36320, it is recommended to update your Dell Networking X-Series firmware to version 3.0.1.8 or later.

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