CVE-2020-3456CWE-352

Cisco FXOS Software Firepower Chassis Manager Cross-Site Request Forgery Vulnerability

High · published October 21, 2020

CVSS v3.1
8.8
EPSS
1%
Percentile
45.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00556 · 45.6th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2020-10-21T18:36Z
EPSS history
Timeline
  • 21 OCT 18:36Z
    Cisco FXOS Software Firepower Chassis Manager Cross-Site Request Forgery Vulnerability
    cvelistv5