Cisco DNA Center Authentication Bypass Vulnerability
CVE-2019-1848

9.3CRITICAL

Key Information:

Vendor

Cisco
Status
Cisco Digital Network Architecture Center (dna Center)
Vendor
CVE Published:
20 June 2019

Badges

👾 Exploit Exists

What is CVE-2019-1848?

A vulnerability in Cisco Digital Network Architecture (DNA) Center could allow an unauthenticated, adjacent attacker to bypass authentication and access critical internal services. The vulnerability is due to insufficient access restriction to ports necessary for system operation. An attacker could exploit this vulnerability by connecting an unauthorized network device to the subnet designated for cluster services. A successful exploit could allow an attacker to reach internal services that are not hardened for external access.

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Affected Version(s)

Cisco Digital Network Architecture Center (DNA Center) < 1.3

References

https://tools.cisco.com/security/center/content/CiscoSecu...
vendor-advisoryx_refsource_CISCO
http://www.securityfocus.com/bid/108837
vdb-entryx_refsource_BID

CVSS V3.1

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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