TI-2019-01470 Aliases CVE-2019-1848 GHSA-72v5-4c4w-2chj

Cisco DNA Center Authentication Bypass Vulnerability

MEDIUM 43CWE-668Published 2019-06-20 · Updated 2024-11-20

Key facts

Attack vector: Adjacent network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · None
Fix status: Fixed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00729 54th percentileScored 2026-11-07

Fix Fixed Cisco Digital Network Architecture Center (DNA Center) (Cisco): 1.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Cisco	Cisco Digital Network Architecture Center (DNA Center)	before 1.3	1.3	Patch available	CNA

Cisco Digital Network Architecture Center (DNA Center) VendorCisco Affected before 1.3 Fixed in 1.3 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cisco:digital_network_architecture_center::::::::	before 1.3	Vulnerable	Cisco

cpe:2.3:a:cisco:digital_network_architecture_center:*:*:*:*:*:*:*:* Versions before 1.3 Vulnerable ·Cisco

Remediation

Fix · CNA Cisco Digital Network Architecture Center (DNA Center) (Cisco) Fixed in 1.3

Timeline

2026-10-02 Threatist record created from CVE-2019-1848
2026-10-03 Alias added: GHSA-72v5-4c4w-2chj

References

Advisory 1

20190619 Cisco DNA Center Authentication Bypass Vulnerability

TI-2018-03923 Uncontrolled resource consumption in Linux Kernel CVSS 3.1HIGH 7.5
TI-2018-00227 A vulnerability in the container management subsystem of Cisco Digital Network… CVSS 3.0CRITICAL 10.0
TI-2018-10946 Cisco Digital Network Architecture Center Unauthenticated Access Vulnerability CVSS 3.1CRITICAL 9.8
TI-2018-00186 Hard-coded credentials in Cisco Digital Network Architecture Center CVSS 3.0CRITICAL 10.0
TI-2018-00230 Improper authentication in Cisco Digital Network Architecture Center CVSS 3.0CRITICAL 9.8
TI-2018-00407 Cisco Digital Network Architecture Center Authentication Bypass Vulnerability CVSS 3.1CRITICAL 9.8

See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences