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Rewterz Threat Advisory – CVE-2019-16009 – Cisco IOS and Cisco IOS XE Software Web UI Cross-Site Request Forgery Vulnerability

Severity

High

Analysis Summary

The vulnerability is due to insufficient CSRF protections for the web UI on an affected device. An attacker could exploit this vulnerability by persuading a user of the interface to follow a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the targeted user. If the user has administrative privileges, the attacker could alter the configuration, execute commands, or reload an affected device.

Impact

Cross-site request forgery

Affected Vendors

Cisco

Affected Products

Cisco IOS or Cisco IOS XE Software earlier than 16.1.1


Remediation

Cisco has released updates to address the vulnerability.https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200108-ios-csrf