cisco-sa-fxosfcm-csrf-uhO4e5BZ: Cisco FXOS Software Firepower Chassis Manager Cross-Site Request Forgery Vulnerability
First published: Wed Oct 21 2020(Updated: )
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. Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxosfcm-csrf-uhO4e5BZ
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco FX-OS | ||
| Cisco ASA Software |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is Cisco FXOS Software Firepower Chassis Manager Cross-Site Request Forgery (CSRF) Vulnerability?
It is a vulnerability in the Cisco Firepower Chassis Manager (FCM) of Cisco FXOS Software that allows an unauthenticated, remote attacker to conduct CSRF attacks against a user of an affected device.
How does the vulnerability occur?
The vulnerability occurs due to insufficient CSRF protections for the FCM interface.
What is the severity of Cisco FXOS Software Firepower Chassis Manager CSRF Vulnerability?
The vulnerability has a severity rating of 8.8 (high).
Which software are affected by the Cisco FXOS Software Firepower Chassis Manager CSRF Vulnerability?
The vulnerability affects Cisco FXOS Software and Cisco ASA Software.
Is there a remedy available for the vulnerability?
There is no specific remedy mentioned for the vulnerability at present. Please refer to Cisco's security advisory for updates.
- agent/type
- agent/softwarecombine
- agent/last-modified-date
- agent/first-publish-date
- agent/severity
- agent/references
- agent/weakness
- agent/title
- agent/description
- agent/event
- agent/source
- agent/tags
- collector/cisco-advisory
- source/Cisco
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/cisco
- canonical/cisco fx-os
- canonical/cisco asa software