#VU20430 Input validation error in Cisco Systems, Inc products - CVE-2019-1936

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Main Vulnerability Database Vulnerabilities #VU20430

#VU20430 Input validation error in Cisco Systems, Inc products - CVE-2019-1936

Published: August 28, 2019 / Updated: June 17, 2021


Vulnerability identifier: #VU20430
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Green
CVE-ID: CVE-2019-1936
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: Public exploit is available
Vulnerable software:
Cisco UCS Director Express for Big Data
Cisco UCS Director
Cisco Integrated Management Controller Supervisor
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The vulnerability exists due to insufficient validation of user-supplied input by the web-based management interface. A remote authenticated administrator can log in to the web-based management interface, send a malicious request to a certain part of the interface and execute arbitrary commands on the underlying Linux shell.


Remediation

Install updates from vendor's website.

External links