Auth bypass in Cisco Vision Dynamic Signage Director
CVE-2019-16004
A vulnerability in the REST API endpoint of Cisco Vision Dynamic Signage Director could allow an unauthenticated, remote attacker to bypass authentication on an affected device. The vulnerability is due to missing authentication on some of the API calls. An attacker could exploit this vulnerability by sending a request to one of the affected calls. A successful exploit could allow the attacker to interact with some parts of the API.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.010 (62.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 62.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200108… (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-16004?
- CVE-2019-16004 is a medium-severity vulnerability in Cisco Vision Dynamic Signage Director, classified under Missing Authentication for Critical Function. CVSS score: 6.5/10. Published 2020-09-23.
- How severe is CVE-2019-16004?
- Medium severity. CVSS v3 base score is 6.5 out of 10.