CVE-2024-20476
Cisco Identity Services Engine Authorization Bypass Vulnerability
Description
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.
INFO
Published Date :
Nov. 6, 2024, 5:15 p.m.
Last Modified :
April 4, 2025, 5:19 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Upgrade to the relevant fixed version referenced in Cisco bug ID CSCwk14907 and CSCwk23108
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-20476.
| URL | Resource |
|---|---|
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-multi-vulns-AF544ED5 | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-20476 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-20476
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-20476 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-20476 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Apr. 04, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N Added CWE NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:* versions up to (excluding) 3.1 *cpe:2.3:a:cisco:identity_services_engine:3.3.0:-:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.2.0:-:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.1.0:-:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch1:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch2:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch3:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch4:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch5:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch6:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch7:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch8:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch1:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch2:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch3:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch4:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch5:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch6:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch9:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch1:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch2:*:*:*:*:*:* *cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch3:*:*:*:*:*:* Added Reference Type Cisco Systems, Inc.: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-multi-vulns-AF544ED5 Types: Vendor Advisory -
CVE Received by [email protected]
Nov. 06, 2024
Action Type Old Value New Value Added Description 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. Added Reference Cisco Systems, Inc. https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-multi-vulns-AF544ED5 [No types assigned] Added CWE Cisco Systems, Inc. CWE-602 Added CVSS V3.1 Cisco Systems, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N