cisco-sa-c9800-cwa-acl-nPSbHSnA: Cisco IOS XE Software for Wireless Controllers CWA Pre-Authentication ACL Bypass Vulnerability
First published: Wed Sep 25 2024(Updated: )
A vulnerability in the Central Web Authentication (CWA) feature of Cisco IOS XE Software for Wireless Controllers could allow an unauthenticated, adjacent attacker to bypass the pre-authentication access control list (ACL), which could allow access to network resources before user
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS and IOS XE Software |
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Reference Links
Frequently Asked Questions
What is the severity of cisco-sa-c9800-cwa-acl-nPSbHSnA?
The severity of the cisco-sa-c9800-cwa-acl-nPSbHSnA vulnerability is classified as high.
How do I fix cisco-sa-c9800-cwa-acl-nPSbHSnA?
To fix the cisco-sa-c9800-cwa-acl-nPSbHSnA vulnerability, you need to apply the latest available patches to Cisco IOS XE Software.
Who is affected by cisco-sa-c9800-cwa-acl-nPSbHSnA?
Customers using Cisco IOS XE Software for Wireless Controllers are affected by the cisco-sa-c9800-cwa-acl-nPSbHSnA vulnerability.
What can an attacker do with cisco-sa-c9800-cwa-acl-nPSbHSnA?
An attacker can bypass the pre-authentication access control list (ACL) and potentially access network resources.
Is there a workaround for cisco-sa-c9800-cwa-acl-nPSbHSnA?
Currently, there are no documented workarounds for the cisco-sa-c9800-cwa-acl-nPSbHSnA vulnerability.
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