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Cisco Bug: CSCvh99208 - Cisco DNA Center Cross Origin Resource Sharing Vulnerability

Last Modified

May 25, 2019

Products (1)

  • Cisco Application Policy Infrastructure Controller Enterprise Module (APIC-EM)

Known Affected Releases

DNAC1.1

Description (partial)

Symptom:
A vulnerability in the web framework of the Cisco Digital Network Architecture Center (DNA Center) could allow an unauthenticated, remote attacker to communicate with the Kong API server without restriction.

The vulnerability is due to an overly permissive CORS policy. An attacker could exploit this vulnerability by convincing a user to follow a malicious link. An exploit could allow the attacker to communicate with the API and ex-filtrate sensitive information.

This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-dna1?emailclick=CNSemail

Conditions:
Please refer to the security advisory.
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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