CVE-2019-1866: Cisco Webex Business Suite before 39.1.0 contains a vulnerability that could allow an unauthenticated, remote attacker to affect the integrity of the…

PriorityP417low3.7CVSS 3.1

AVNACHPRNUINSUCNILAN

EPSS

0.34%

25.7th percentile

Cisco Webex Business Suite before 39.1.0 contains a vulnerability that could allow an unauthenticated, remote attacker to affect the integrity of the application. The vulnerability is due to improper validation of host header values. An attacker with a privileged network position, either a man-in-the-middle or by intercepting wireless network traffic, could exploit this vulnerability to manipulate header values sent by a client to the affected application. The attacker could cause the application to use input from the header to redirect a user from the Cisco Webex Meetings Online site to an arbitrary site of the attacker's choosing.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_webex_business_suite	>= unspecified < 39.1.0	39.1.0
cisco	webex_business_suite_39	< 39.1.0	39.1.0

CVSS provenance

nvdv3.13.7LOWCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N

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