#VU20427 Improper Authentication in Cisco Systems, Inc products - CVE-2019-1974

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Main Vulnerability Database Vulnerabilities #VU20427

#VU20427 Improper Authentication in Cisco Systems, Inc products - CVE-2019-1974

Published: August 28, 2019


Vulnerability identifier: #VU20427
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2019-1974
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability: No public exploit 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 bypass authentication process.

The vulnerability exists in the web-based management interface due to insufficient request header validation during the authentication process. A remote attacker can send a series of malicious requests to an affected device, bypass authentication process and gain full administrative access.


Remediation

Install updates from vendor's website.

External links