Is CVE-2019-7256 actively exploited?

CVE-2019-7256 has no public evidence of in-the-wild exploitation as of 2025-11-06.

What is the CVSS score for CVE-2019-7256?

CVE-2019-7256 has a CVSS score of 9.8 (CRITICAL severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2019-7256?

Patch guidance is available from nortekcontrol security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-7256.

Fix CVE-2019-7256 - CRITICAL

Q: Which products are affected by CVE-2019-7256?

2 products: nortekcontrol linear emerge essential firmware, nortekcontrol linear emerge elite firmware.

Description

Linear eMerge E3-Series devices allow Command Injections.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-78 · OS Command Injection CWE-78 · OS Command Injection

Metadata

Primary Vendor: NORTEKCONTROL
Published: 7/2/2019
Last Modified: 11/6/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

nortekcontrol : linear_emerge_essential_firmwarenortekcontrol : linear_emerge_elite_firmware

Remediation Guidance

Executive Summary

View on NIST NVD