CVE & CISA-KEV Catalog

CVE-2019-16004

MEDIUM
6.5
CVSS v3
NVD

Description

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.

CWE-306Missing Authentication for Critical Function

How to fix

Remediation Available
vision dynamic signage directorNVD
Affected:< 6.2.0Fixed in:6.2.0CVE-2019-16004derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityLow
IntegrityLow
AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Exploit Intelligence

1.03%probability of exploitation in 30 days
59thpercentile

Moderate risk: more likely to be exploited than 59% of all known CVEs.

References

Vendor Advisory1

Related Vulnerabilities

Other CWE-306 (Missing Authentication for Critical Function) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2017-10271High7.5100%KEV + Ransom-
CVE-2023-42793Critical9.8100%KEV + RansomFix
CVE-2025-3248Critical9.8100%KEVFix
CVE-2022-1388Critical9.8100%KEV + RansomFix
CVE-2021-37415Critical9.8100%KEV-
CVE-2023-21839High7.5100%KEV-
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.