// For flags

CVE-2019-1848

Cisco DNA Center Authentication Bypass Vulnerability

Severity Score

9.3
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Una vulnerabilidad en Digital Network Architecture (DNA) Center de Cisco podría permitir a un atacante adyacente no autenticado omitir la autenticación y acceder a servicios internos críticos. Una vulnerabilidad es debido a una restricción de acceso insuficiente a los puertos necesarios para la operación del sistema. Un atacante podría explotar esta vulnerabilidad al conectar un dispositivo de red no autorizado a la subred designada para los servicios del clúster. Una explotación con éxito podría permitir a un atacante alcanzar servicios internos que no están reforzados para el acceso externo.

*Credits: N/A
CVSS Scores
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Adjacent
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2018-12-06 CVE Reserved
  • 2019-06-20 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-09-17 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-668: Exposure of Resource to Wrong Sphere
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cisco
Search vendor "Cisco"
 Digital Network Architecture Center
Search vendor "Cisco" for product "Digital Network Architecture Center"
 < 1.3
Search vendor "Cisco" for product "Digital Network Architecture Center" and version " < 1.3"
-
Affected