cisco-sa-cpnr-csrf-WWTrDkyL: Cisco Prime Network Registrar Cross-Site Request Forgery Vulnerability
First published: Wed Mar 04 2020(Updated: )
A vulnerability in the web-based interface of Cisco Prime Network Registrar (CPNR) could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. The vulnerability is due to insufficient CSRF protections in the web-based interface. An attacker could exploit this vulnerability by persuading a targeted user, with an active administrative session on the affected device, to click a malicious link. A successful exploit could allow an attacker to change the device's configuration, which could include the ability to edit or create user accounts of any privilege level. Some changes to the device's configuration could negatively impact the availability of networking services for other devices on networks managed by CPNR. Cisco has released software updates that address the vulnerability described in this advisory. 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-cpnr-csrf-WWTrDkyL
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Prime Network Registrar Major |
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Reference Links
Frequently Asked Questions
What is the severity of Cisco-SA-CPNR-CSRF-WWTrDkyL?
The severity of Cisco-SA-CPNR-CSRF-WWTrDkyL is considered to be high due to the potential for an unauthenticated remote attacker to exploit the vulnerability.
How do I fix Cisco-SA-CPNR-CSRF-WWTrDkyL?
To fix Cisco-SA-CPNR-CSRF-WWTrDkyL, users should apply the latest patches and updates provided by Cisco for Cisco Prime Network Registrar.
What are the implications of Cisco-SA-CPNR-CSRF-WWTrDkyL?
The implications of Cisco-SA-CPNR-CSRF-WWTrDkyL include the possibility of unauthorized actions being performed on the Cisco Prime Network Registrar web interface.
Who is affected by Cisco-SA-CPNR-CSRF-WWTrDkyL?
Organizations using Cisco Prime Network Registrar without the necessary security updates are affected by Cisco-SA-CPNR-CSRF-WWTrDkyL.
Is authentication required to exploit Cisco-SA-CPNR-CSRF-WWTrDkyL?
No authentication is required to exploit Cisco-SA-CPNR-CSRF-WWTrDkyL, making it more dangerous.
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