Vulnerability Monitor

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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 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.

Published

2020-10-21T19:15:16.263

Last Modified

2024-11-21T05:31:06.343

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

8.6

Impact Score

6.4

Weaknesses
  • Type: Secondary
    CWE-352
  • Type: Primary
    CWE-352
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco firepower_extensible_operating_system 2.4\(1.249\) Yes
Hardware cisco firepower_4110 - No
Hardware cisco firepower_4112 - No
Hardware cisco firepower_4115 - No
Hardware cisco firepower_4120 - No
Hardware cisco firepower_4125 - No
Hardware cisco firepower_4140 - No
Hardware cisco firepower_4145 - No
Hardware cisco firepower_4150 - No
Hardware cisco firepower_9300_sm-24 - No
Hardware cisco firepower_9300_sm-36 - No
Hardware cisco firepower_9300_sm-40 - No
Hardware cisco firepower_9300_sm-44 - No
Hardware cisco firepower_9300_sm-44_x_3 - No
Hardware cisco firepower_9300_sm-48 - No
Hardware cisco firepower_9300_sm-56 - No
Hardware cisco firepower_9300_sm-56_x_3 - No
References