#VU27582 Improper access control in Cisco Systems, Inc products - CVE-2020-3329

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Main Vulnerability Database Vulnerabilities #VU27582

#VU27582 Improper access control in Cisco Systems, Inc products - CVE-2020-3329

Published: May 7, 2020


Vulnerability identifier: #VU27582
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-3329
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Integrated Management Controller Supervisor
Cisco UCS Director
Cisco UCS Director Express for Big Data
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to incorrect allocation of the enable/disable action button under the role-based access control code. A remote user with read-only permission can update the roles of other users to disable them, including administrative users.


Remediation

Install updates from vendor's website.

External links