CVE-2019-3948

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

25.02% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 97.8% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-07-29 21:47Z7 YR AGO

Last updated

2024-08-04 19:26Z2 YR AGO

Reserved

2019-01-03

Assigning CNA

tenable

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-306Missing Authentication for Critical FunctionBase

Data version

5.1

Document digest

74e132b6d10022e9fbaa4984f5c7ea34857be4761de2c94a6c4fcbec6b790409

• www.tenable.comhttps://www.tenable.com/security/research/tra-2019-36x_refsource_MISC
• packetstormsecurity.comhttp://packetstormsecurity.com/files/153813/Amcrest-Cameras-2.520.AC00.18.R-Unauthenticated-Audio-Streaming.htmlx_refsource_MISC
• us.dahuasecurity.comhttps://us.dahuasecurity.com/wp-content/uploads/2019/08/Cybersecurity_2019-08-02.pdfx_refsource_MISC
• www.dahuasecurity.comhttps://www.dahuasecurity.com/support/cybersecurity/details/627?usx_refsource_MISC