CVE-2018-0269

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-04-19 · updated 2026-06-17
Weakness: CWE-200

Description

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 Cross Origin Resource Sharing (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 exfiltrate sensitive information. Cisco Bug IDs: CSCvh99208.

Affected products

Cisco Digital Network Architecture Center: 1.1

References

http://www.securityfocus.com/bid/103950
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-dna1
http://www.securityfocus.com/bid/103950
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180418-dna1

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