CVE-2019-16009

published 2020-09-23

CVE-2019-16009: A vulnerability in the web UI of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery…

Priority P3 49 high 8.8 CVSS 3.1

AV N AC L PR N UI R S U C H I H A H

A vulnerability in the web UI of Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections for the web UI on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the targeted user. If the user has administrative privileges, the attacker could alter the configuration, execute commands, or reload an affected device.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_ios_12.2_b	—	—
cisco	ios	< 16.1.1	16.1.1
cisco	ios_and_cisco_ios_xe	—	—
cisco	ios_xe	< 16.1.1	16.1.1

CVSS provenance

nvd v3.1 8.8 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v3.0 8.8 HIGH CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v2.0 7.6 HIGH AV:N/AC:H/Au:N/C:C/I:C/A:C

vendor_cisco 8.8 HIGH

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