Vulnerability Details : 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.
Products affected by CVE-2019-1848
- cpe:2.3:a:cisco:digital_network_architecture_center:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-1848
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 25 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-1848
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.8
|
MEDIUM | AV:A/AC:L/Au:N/C:P/I:P/A:N |
6.5
|
4.9
|
NIST | |
|
9.3
|
CRITICAL | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
2.8
|
5.8
|
NIST | |
|
9.3
|
CRITICAL | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N |
2.8
|
5.8
|
Cisco Systems, Inc. |
CWE ids for CVE-2019-1848
-
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.Assigned by:
- nvd@nist.gov (Primary)
- ykramarz@cisco.com (Secondary)
References for CVE-2019-1848
-
http://www.securityfocus.com/bid/108837
Cisco DNA Center Software CVE-2019-1848 Authentication Bypass VulnerabilityThird Party Advisory;VDB Entry
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619-dnac-bypass
Cisco DNA Center Authentication Bypass VulnerabilityVendor Advisory
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