What is CVE-2020-3148?

CVE-2020-3148 is a vulnerability in the web-based interface of Cisco Prime Network Registrar (CPNR) that could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack.

How severe is CVE-2020-3148?

The severity of CVE-2020-3148 is high with a CVSS score of 7.1.

What software is affected by CVE-2020-3148?

Cisco Prime Network Registrar version 10.1 is affected by CVE-2020-3148.

What is the CWE associated with CVE-2020-3148?

The Common Weakness Enumeration (CWE) for CVE-2020-3148 is CWE-352.

Where can I find more information about CVE-2020-3148?

You can find more information about CVE-2020-3148 on the Cisco Security Advisory website.

Vulnerability/
CVE-2020-3148

high

7.1

CWE

352

4/3/2020

15/11/2024

CVE-2020-3148: 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.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco Prime Network Registrar	<10.1

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Reference Links

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cpnr-csrf-WWTrDkyL

Frequently Asked Questions

What is CVE-2020-3148?
CVE-2020-3148 is a vulnerability in the web-based interface of Cisco Prime Network Registrar (CPNR) that could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack.
How severe is CVE-2020-3148?
The severity of CVE-2020-3148 is high with a CVSS score of 7.1.
What software is affected by CVE-2020-3148?
Cisco Prime Network Registrar version 10.1 is affected by CVE-2020-3148.
What is the CWE associated with CVE-2020-3148?
The Common Weakness Enumeration (CWE) for CVE-2020-3148 is CWE-352.
Where can I find more information about CVE-2020-3148?
You can find more information about CVE-2020-3148 on the Cisco Security Advisory website.

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