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critical9.8Public exploit code

CVE-2019-1937

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Ex…

Public exploit code

Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.

Impact

A vulnerability in the web-based management interface of Cisco Integrated Management Controller (IMC) Supervisor, Cisco UCS Director, and Cisco UCS Director Express for Big Data could allow an unauthenticated, remote attacker to acquire a valid session token with administrator privileges, bypassing user authentication. The vulnerability is due to insufficient request header validation during the authentication process. An attacker could exploit this vulnerability by sending a series of malicious requests to an affected device. An exploit could allow the attacker to use the acquired session token to gain full administrator access to the affected device.

Affected products

VendorProductAffected versions
CiscoIntegrated Management Controller Supervisor
from 2.2.0.3 through 2.2.0.6
CiscoUcs Director
from 6.6.0.0 through 6.6.1.0
from 6.7.0.0 through 6.7.1.0
Version 6.7\(0.0.67265\)
CiscoUcs Director Express For Big Data
from 3.7.0.0 through 3.7.1.0
Version 3.6.0.0

Weakness classification

CWE-287

References