CVE-2020-3122: Cisco Content Security Management Appliance Information Disclosure Vulnerability

Published Mar 4, 2025
·
Updated

A vulnerability in the web-based management interface of Cisco AsyncOS for Cisco Content Security Management Appliance (SMA) could allow an unauthenticated, remote attacker to obtain sensitive network information.

Affected Software

13 affected components
Cisco Content Security Management Appliance
All of the following
Cisco AsyncOS=11.0.0-128
Any of the following
Cisco Secure Email And Web Manager M170
Cisco Secure Email And Web Manager M190
Cisco Secure Email And Web Manager M195
Cisco Secure Email And Web Manager M380
Cisco Secure Email And Web Manager M390
Cisco Secure Email And Web Manager M390x
Cisco Secure Email And Web Manager M395
Cisco Secure Email And Web Manager M680
Cisco Secure Email And Web Manager M690
Cisco Secure Email And Web Manager M690x
Cisco Secure Email And Web Manager M695

Event History

Mar 4, 2025
CVE Published
via MITRE·06:22 PM
Data Sourced
via MITRE·06:22 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software
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 severity of CVE-2020-3122?

The severity of CVE-2020-3122 is classified as high due to the potential for unauthorized access to sensitive network information.

2

How do I fix CVE-2020-3122?

To fix CVE-2020-3122, update the Cisco Content Security Management Appliance to the latest patched version provided by Cisco.

3

What are the potential impacts of exploiting CVE-2020-3122?

Exploiting CVE-2020-3122 could allow an unauthenticated attacker to gain access to sensitive network information, potentially compromising the security of the network.

4

Is it possible to exploit CVE-2020-3122 remotely?

Yes, CVE-2020-3122 can be exploited by an unauthenticated, remote attacker.

5

Which products are affected by CVE-2020-3122?

CVE-2020-3122 affects the Cisco Content Security Management Appliance, specifically versions running Cisco AsyncOS.

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