Vulnerability in Cisco Identity Services Engine Software

CVE-2024-20476

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.

EPSS: 0.003 (27.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-20476?
CVE-2024-20476 is a medium-severity vulnerability in Cisco Identity Services Engine Software, classified under CWE-602. CVSS score: 4.3/10. Published 2024-11-06.
How severe is CVE-2024-20476?
Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2024-20476 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.