A vulnerability in the authentication module of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to bypass local authentication. The vulnerability is due to improper handling of authentication requests and policy assignment for externally authenticated users. An attacker could exploit this vulnerability by authenticating with a valid external user account that matches an internal username and incorrectly receiving the authorization policy of the internal account. An exploit could allow the attacker to have Super Admin privileges for the ISE Admin portal. This vulnerability does not affect endpoints authenticating to the ISE. The vulnerability affects Cisco ISE, Cisco ISE Express, and Cisco ISE Virtual Appliance running Release 1.3, 1.4, 2.0.0, 2.0.1, or 2.1.0. Release 2.2.x is not affected. Cisco Bug IDs: CSCvb10995.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2017-08-07T06:00:00

Updated: 2024-08-05T15:41:17.492Z

Reserved: 2017-03-09T00:00:00

Link: CVE-2017-6747

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-08-07T06:29:00.357

Modified: 2024-11-21T03:30:26.350

Link: CVE-2017-6747

cve-icon Redhat

No data.