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Cisco Security Advisory 20170215-ucs

Cisco Security Advisory 20170215-ucs
Posted Feb 16, 2017
Authored by Cisco Systems | Site cisco.com

Cisco Security Advisory - A vulnerability in the web-based GUI of Cisco UCS Director could allow an authenticated, local attacker to execute arbitrary workflow items with just an end-user profile. The vulnerability is due to improper role-based access control (RBAC) after the Developer Menu is enabled in Cisco UCS Director. Attackers could exploit this vulnerability by enabling Developer Mode for their user profile with an end-user profile and then adding new catalogs with arbitrary workflow items to the profile. An exploit could allow attackers to perform any actions defined by these workflow items, including actions affecting other tenants. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

tags | advisory, web, arbitrary, local
systems | cisco
SHA-256 | af8ddd4b376f7c30e09926c47b62cf5a42d2a31626a7239edac7bdaa02886344

Cisco Security Advisory 20170215-ucs

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-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Cisco Security Advisory: Cisco UCS Director Privilege Escalation Vulnerability

Advisory ID: cisco-sa-20170215-ucs

Revision 1.0

For Public Release 2017 February 15 16:00 UTC (GMT)

+---------------------------------------------------------------------

Summary
=======

A vulnerability in the web-based GUI of Cisco UCS Director could allow an authenticated, local attacker to execute arbitrary workflow items with just an end-user profile.

The vulnerability is due to improper role-based access control (RBAC) after the Developer Menu is enabled in Cisco UCS Director. Attackers could exploit this vulnerability by enabling Developer Mode for their user profile with an end-user profile and then adding new catalogs with arbitrary workflow items to the profile. An exploit could allow attackers to perform any actions defined by these workflow items, including actions affecting other tenants.

Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.

This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170215-ucs

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