CVE-2024-20476: Cisco Identity Services Engine Authorization Bypass Vulnerability
First published: Wed Nov 06 2024(Updated: )
A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to bypass the authorization mechanisms for specific file management functions. This vulnerability is due to lack of server-side validation of Administrator permissions. An attacker could exploit this vulnerability by submitting a crafted HTTP request to an affected system. A successful exploit could allow the attacker to upload files to a location that should be restricted. To exploit this vulnerability, an attacker would need valid Read-Only Administrator credentials.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Identity Services Engine (ISE) |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2024-20476?
CVE-2024-20476 has a high severity rating due to the potential for an authenticated remote attacker to bypass authorization mechanisms.
How do I fix CVE-2024-20476?
To remediate CVE-2024-20476, apply the latest security updates and patches provided by Cisco for the Identity Services Engine.
Who is affected by CVE-2024-20476?
CVE-2024-20476 affects users of Cisco Identity Services Engine who utilize the web-based management interface.
What type of attack does CVE-2024-20476 enable?
CVE-2024-20476 enables an authenticated remote attacker to bypass authorization for specific file management functions.
Is CVE-2024-20476 a critical vulnerability?
Yes, CVE-2024-20476 is considered critical due to its ability to compromise the integrity of file management within the affected software.
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