CVE-2026-20183 · Infrastructure
NO FIX YET
Cisco Identity Services Engine's web management interface lacks server-side checks on administrator permissions. An attacker with valid administrator credentials can send a crafted HTTP request to modify file descriptions on a specific page.
first public Nov 10, 2026 · 1 source
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Organizations running Cisco Identity Services Engine with its web-based management interface reachable by administrators. The attacker must already hold valid Administrator credentials, so the flaw adds little reach beyond existing admin access. The sources do not list affected versions.
Not affected if no-admin-access-exposed
Who cares cisco-ise, self-hosted
Unknown from the sources.
No fix yet, per the sources.
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to modify parts of the configuration on an affected device.
This vulnerability is due to the 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 modify descriptions of files on a specific page. To exploit this vulnerability, an attacker would need valid Administrator credentials.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
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