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CVE-2019-1848

Cisco DNA Center Authentication Bypass Vulnerability

Published: Jun 20, 2019Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-668
9.3CRITICAL
NVD MITRE
EPSS Score
0.7%
Top 49.2%
CISA KEV
Not in KEV
Exploits
0 Known
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:CC:HI:HA:N
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-668

Affected Products

Cisco Systems Inc.
commercial·USaka Cisco, cisco systems
Cisco Digital Network Architecture Center (DNA Center)
Networking Infrastructure
Digital Network Architecture Center
Networking Infrastructure
and 1 more affected products View all →

Exploitability

0 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available
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References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-dnac-bypass
tools.cisco.com
http://www.securityfocus.com/bid/108837
securityfocus.com
https://tools.cisco.com/security/center/publicationListing.x?product=Cisco&last_published=2019+Jun&sort=-day_sir&limit=50#~Vulnerabilities
tools.cisco.com

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