CVE Vulnerabilities

CVE-2020-3243

Improper Privilege Management

Published: Apr 15, 2020 | Modified: Jun 05, 2020
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Weakness

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

Affected Software

Name Vendor Start Version End Version
Ucs_director Cisco 6.0.0.0 (including) 6.0.0.0 (including)
Ucs_director Cisco 6.0.0.1 (including) 6.0.0.1 (including)
Ucs_director Cisco 6.0.1.0 (including) 6.0.1.0 (including)
Ucs_director Cisco 6.0.1.1 (including) 6.0.1.1 (including)
Ucs_director Cisco 6.0.1.2 (including) 6.0.1.2 (including)
Ucs_director Cisco 6.0.1.3 (including) 6.0.1.3 (including)
Ucs_director Cisco 6.5.0.0 (including) 6.5.0.0 (including)
Ucs_director Cisco 6.5.0.1 (including) 6.5.0.1 (including)
Ucs_director Cisco 6.5.0.2 (including) 6.5.0.2 (including)
Ucs_director Cisco 6.5.0.3 (including) 6.5.0.3 (including)
Ucs_director Cisco 6.5.0.4 (including) 6.5.0.4 (including)
Ucs_director Cisco 6.6.0.0 (including) 6.6.0.0 (including)
Ucs_director Cisco 6.6.1.0 (including) 6.6.1.0 (including)
Ucs_director Cisco 6.6.2.0 (including) 6.6.2.0 (including)
Ucs_director Cisco 6.7.0.0 (including) 6.7.0.0 (including)
Ucs_director Cisco 6.7.1.0 (including) 6.7.1.0 (including)
Ucs_director Cisco 6.7.2.0 (including) 6.7.2.0 (including)
Ucs_director Cisco 6.7.3.0 (including) 6.7.3.0 (including)
Ucs_director_express_for_big_data Cisco * 3.7.3.0 (including)

Potential Mitigations

References