Is CVE-2019-3948 actively exploited?

CVE-2019-3948 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-3948?

CVE-2019-3948 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

How do I patch CVE-2019-3948?

Patch guidance is available from amcrest security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-3948.

Fix CVE-2019-3948 - HIGH amcrest ip2m-841b firmware

Q: Which products are affected by CVE-2019-3948?

12 products: amcrest ip2m-841b firmware, dahua dh-ipc-hx863x, dahua dh-ipc-hx883x, dahua dh-sd4xxxxx, dahua dh-sd5xxxxx, and 7 more.

Description

The Amcrest IP2M-841B V2.520.AC00.18.R, Dahua IPC-XXBXX V2.622.0000000.9.R, Dahua IPC HX5X3X and HX4X3X V2.800.0000008.0.R, Dahua DH-IPC HX883X and DH-IPC-HX863X V2.622.0000000.7.R, Dahua DH-SD4XXXXX V2.623.0000000.7.R, Dahua DH-SD5XXXXX V2.623.0000000.1.R, Dahua DH-SD6XXXXX V2.640.0000000.2.R and V2.623.0000000.1.R, Dahua NVR5XX-4KS2 V3.216.0000006.0.R, Dahua NVR4XXX-4KS2 V3.216.0000006.0.R, and NVR2XXX-4KS2 do not require authentication to access the HTTP endpoint /videotalk. An unauthenticated, remote person can connect to this endpoint and potentionally listen to the audio of the capturing device.

CVSS Metrics

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
Weaknesses: CWE-306 · Missing Authentication

Metadata

Primary Vendor: AMCREST
Published: 7/29/2019
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

amcrest : ip2m-841b_firmwaredahua : dh-ipc-hx863xdahua : dh-ipc-hx883xdahua : dh-sd4xxxxxdahua : dh-sd5xxxxxdahua : dh-sd6xxxxxdahua : ipc-hx4x3xdahua : ipc-hx5x3xdahua : ipc-xxbxxdahua : nvr2xxx-4ks2dahua : nvr4xxx-4ks2dahua : nvr5xxx-4ks2

Remediation Guidance

Executive Summary

View on NIST NVD