CVE-2019-7256

CVE Enrichment

CVSS: 9.8 CRITICAL
EPSS: 97.08%
EPSS Percentile: 99.89%
CISA KEV: YES — Known Exploited Vulnerability

Description

Linear eMerge E3-Series devices allow Command Injections.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: cve@mitre.org
Published: 03-Jul-2019 02:15
Last Modified: 17-Jun-2026 09:40
EPSS Date: 2026-10-13
CWE: CWE-78

CVSS Vector


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

CISA KEV Details

Date Added: 2024-03-25
Remediation Due: 2024-04-15
Known Ransomware Campaign Use: Unknown
Required Action: Contact the vendor for guidance on remediating firmware, per their advisory.
Notes: https://linear-solutions.com/wp-content/uploads/E3-Bulletin-06-27-2023.pdf, https://www.cisa.gov/news-events/ics-advisories/icsa-24-065-01; https://nvd.nist.gov/vuln/detail/CVE-2019-7256

Affected Products / Versions

nortekcontrol / linear_emerge_essential_firmware
Version / affected range: * · through (inclusive) 1.00-06
cpe:2.3:o:nortekcontrol:linear_emerge_essential_firmware:*:*:*:*:*:*:*:*
nortekcontrol / linear_emerge_elite_firmware
Version / affected range: * · through (inclusive) 1.00-06
cpe:2.3:o:nortekcontrol:linear_emerge_elite_firmware:*:*:*:*:*:*:*:*

References

Last enrichment sync: 14-Oct-2026 09:48
Sources: NVD · FIRST EPSS · CISA KEV
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Reported Context (1)

CVE-2019-7256 Linear eMerge card_scan_decoder.php Command Injection ClingSTUN Linux Backdoor Abuses Public STUN Services to Control Compromised IoT Devices

CVE (30)

Malware (4)

People (1)

MITRE ATT&CK (10)

Vendors (19)

Products (14)

Tools (8)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.