CVE-2020-3456

published 2020-10-21

CVE-2020-3456: A vulnerability in the Cisco Firepower Chassis Manager (FCM) of Cisco FXOS Software could allow an unauthenticated, remote attacker to conduct a cross-site…

Priority P3 48 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 Cisco Firepower Chassis Manager (FCM) of Cisco FXOS Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack against a user of an affected device. The vulnerability is due to insufficient CSRF protections for the FCM interface. An attacker could exploit this vulnerability by persuading a targeted user to click a malicious link. A successful exploit could allow the attacker to send arbitrary requests that could take unauthorized actions on behalf of the targeted user.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_adaptive_security_appliance_software	—	—
cisco	firepower_extensible_operating_system	—	—
cisco	fxos	—	—

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 v2.0 6.8 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P

vendor_cisco 8.8 HIGH

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CWE-352