CWE
352
Advisory Published
Updated

CVE-2022-20735: Cisco SD-WAN vManage Software Cross-Site Request Forgery Vulnerability

First published: Fri Apr 15 2022(Updated: )

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. This vulnerability is due to insufficient CSRF protections for the web-based management interface on an affected system. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user. These actions could include modifying the system configuration and deleting accounts.

Credit: ykramarz@cisco.com ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Catalyst SD-WAN Manager=20.7
Cisco SD-WAN vManage<20.6.1

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Frequently Asked Questions

  • What is CVE-2022-20735?

    CVE-2022-20735 is a vulnerability in the web-based management interface of Cisco SD-WAN vManage Software that allows an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack.

  • How does CVE-2022-20735 affect Cisco SD-WAN vManage Software?

    CVE-2022-20735 affects the web-based management interface of Cisco SD-WAN vManage Software by not providing sufficient CSRF protections, allowing an unauthenticated attacker to conduct a CSRF attack.

  • What is the severity of CVE-2022-20735?

    The severity of CVE-2022-20735 is rated as medium, with a severity value of 6.5.

  • What is the Common Weakness Enumeration (CWE) for CVE-2022-20735?

    The Common Weakness Enumeration (CWE) for CVE-2022-20735 is CWE-352.

  • How can I mitigate the vulnerability CVE-2022-20735?

    To mitigate CVE-2022-20735, it is recommended to apply the necessary updates or patches provided by Cisco.

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