CVE-2024-20333: catalyst center Access Control Flaw

Description

A vulnerability in the web-based management interface of Cisco Catalyst Center, formerly Cisco DNA Center, could allow an authenticated, remote attacker to change specific data within the interface on an affected device. This vulnerability is due to insufficient authorization enforcement. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to change a specific field within the web-based management interface, even though they should not have access to change that field.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weakness Type (CWE)

CWE-285 CWE-285

Affected Products

Vendor	Product	Versions
cisco	catalyst_center	< 2.3.5.4

References

Advisories & Patches

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ccc-authz-bypass-5EKchJRb https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ccc-authz-bypass-5EKchJRb

Frequently Asked Questions

What is CVE-2024-20333? +

A vulnerability in the web-based management interface of Cisco Catalyst Center, formerly Cisco DNA Center, could allow an authenticated, remote attacker to change specific data within the interface on an affected device. This vulnerability is due to insufficient authorization enforcement. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to change a specific field within the web-based management interface, even though they should not have access to change that field. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2024-20333? +

CVE-2024-20333 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-20333? +

CVE-2024-20333 affects products from cisco, specifically: catalyst_center. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-20333? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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