What is CVE-2021-26682?

CVE-2021-26682 is a remote reflected cross-site scripting (XSS) vulnerability discovered in Aruba ClearPass Policy Manager.

What versions of Aruba ClearPass Policy Manager are affected by CVE-2021-26682?

Versions prior to 6.9.5, 6.8.8-HF1, and 6.7.14-HF1 of Aruba ClearPass Policy Manager are affected by CVE-2021-26682.

How severe is CVE-2021-26682?

CVE-2021-26682 has a severity score of 6.1, which is classified as medium severity.

What is the Common Weakness Enumeration (CWE) ID associated with CVE-2021-26682?

CVE-2021-26682 is associated with CWE ID 79.

How can I fix the CVE-2021-26682 vulnerability in Aruba ClearPass Policy Manager?

To fix the CVE-2021-26682 vulnerability in Aruba ClearPass Policy Manager, it is recommended to update to version 6.9.5, 6.8.8-HF1, or 6.7.14-HF1 of the software.

Vulnerability/
CVE-2021-26682

medium

6.1

CWE

23/2/2021

3/8/2024

CVE-2021-26682: XSS

First published: Tue Feb 23 2021(Updated: )

A remote reflected cross-site scripting (XSS) vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1. A vulnerability in the guest portal interface of ClearPass could allow a remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user of the portal. A successful exploit could allow an attacker to execute arbitrary script code in a victim’s browser in the context of the guest portal interface.

Credit: security-alert@hpe.com

Affected Software	Affected Version	How to fix
Arubanetworks Clearpass Policy Manager	<6.7.14
Arubanetworks Clearpass Policy Manager	>=6.8.0<6.8.8
Arubanetworks Clearpass Policy Manager	>=6.9.0<6.9.5
Arubanetworks Clearpass Policy Manager	=6.7.14
Arubanetworks Clearpass Policy Manager	=6.8.8

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Reference Links

https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2021-004.txt

Frequently Asked Questions

What is CVE-2021-26682?
CVE-2021-26682 is a remote reflected cross-site scripting (XSS) vulnerability discovered in Aruba ClearPass Policy Manager.
What versions of Aruba ClearPass Policy Manager are affected by CVE-2021-26682?
Versions prior to 6.9.5, 6.8.8-HF1, and 6.7.14-HF1 of Aruba ClearPass Policy Manager are affected by CVE-2021-26682.
How severe is CVE-2021-26682?
CVE-2021-26682 has a severity score of 6.1, which is classified as medium severity.
What is the Common Weakness Enumeration (CWE) ID associated with CVE-2021-26682?
CVE-2021-26682 is associated with CWE ID 79.
How can I fix the CVE-2021-26682 vulnerability in Aruba ClearPass Policy Manager?
To fix the CVE-2021-26682 vulnerability in Aruba ClearPass Policy Manager, it is recommended to update to version 6.9.5, 6.8.8-HF1, or 6.7.14-HF1 of the software.

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collector/mitre-cve
source/MITRE
vendor/arubanetworks
canonical/arubanetworks clearpass policy manager
version/arubanetworks clearpass policy manager/6.8.0
version/arubanetworks clearpass policy manager/6.9.0
version/arubanetworks clearpass policy manager/6.7.14
version/arubanetworks clearpass policy manager/6.8.8

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