CVE-2020-3456
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Cisco Firepower Extensible Operating System
PublishedOct 21, 2020
First seenOct 21, 2020
Weakness typeCWE-352Cross-site request forgery (CSRF)
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco firepower_extensible_operating_system | 2.4\(1.249\) | — |
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