CVE-2021-36806: XSS

Published Nov 30, 2023
·
Updated

A reflected XSS vulnerability allows an open redirect when the victim clicks a malicious link to an error page on

Sophos Email Appliance

older than version 4.5.3.4.

Affected Software

1 affected component
Sophos Email Appliance<4.5.3.4

Event History

Nov 30, 2023
CVE Published
09:41 AM
Data Sourced
09:41 AM
DescriptionSeverityWeakness
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the vulnerability ID for this vulnerability?

The vulnerability ID for this vulnerability is CVE-2021-36806.

2

What is the severity of CVE-2021-36806?

The severity of CVE-2021-36806 is medium with a CVSS score of 6.1.

3

What is the affected software for CVE-2021-36806?

The affected software for CVE-2021-36806 is Sophos Email Appliance older than version 4.5.3.4.

4

How can the vulnerability in CVE-2021-36806 be exploited?

The vulnerability in CVE-2021-36806 can be exploited by tricking the victim into clicking a malicious link to an error page on Sophos Email Appliance.

5

Is there a fix available for CVE-2021-36806?

Yes, a fix is available for CVE-2021-36806 in Sophos Email Appliance version 4.5.3.4 or later.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203