Vulnerability in Cisco Digital Network Architecture Center (Dna Center)
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.3 (Critical). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.007 (52.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190619… (vendor-advisory, Vendor Advisory)
- www.securityfocus.com/bid/108837 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2019-1848?
- CVE-2019-1848 is a critical-severity vulnerability in Cisco Digital Network Architecture Center (Dna Center), classified under Exposure of Resource to Wrong Sphere. CVSS score: 9.3/10. Published 2019-06-20.
- How severe is CVE-2019-1848?
- Critical severity. CVSS v3 base score is 9.3 out of 10.