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.
References
Link | Resource |
---|---|
http://www.securitytracker.com/id/1039054 | Third Party Advisory VDB Entry |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170802-ise | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: cisco
Published: 2017-08-07T06:00:00
Updated: 2017-08-07T09:57:02
Reserved: 2017-03-09T00:00:00
Link: CVE-2017-6747
JSON object: View
NVD Information
Status : Modified
Published: 2017-08-07T06:29:00.357
Modified: 2019-10-09T23:29:02.997
Link: CVE-2017-6747
JSON object: View
Redhat Information
No data.
CWE