CVE-2019-7256

CRITICAL
9.8
CVSS Score
Published: July 2, 2019 at 12:00 AM UTC
Updated: June 17, 2026 at 02:40 AM UTC
4 products affected across 1 vendorLinear Emerge Elite FirmwareLinear Emerge Essential FirmwareLinear Emerge Elite

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Severity
CRITICAL9.8
Exploitation
CISA KEV
Exploit prediction
EPSS 97%
SSVC
Active

Actively Exploited

CISA Known Exploited Vulnerabilities (KEV) Catalog

EPSS Score97.1%

EPSS (Exploit Prediction Scoring System) estimates a 97.1% chance this CVE is exploited in the wild within the next 30 days — higher than 100% of all CVEs. It complements CVSS: a high EPSS on a mid-severity CVE can still be urgent.

Nice Linear eMerge E3-Series contains an OS command injection vulnerability that allows an attacker to conduct remote code execution.

Required Action
Contact the vendor for guidance on remediating firmware, per their advisory.
Ransomware Use
Unknown
Added to KEV
Mar 25, 2024
Remediation Due
Apr 15, 2024
927 days overdue

Description

Linear eMerge E3-Series devices allow Command Injections.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 1.00-61.00-6
nortekcontrol-linear-emerge-elite (same device)
v ≤ 1.00-61.00-6
nortekcontrol-linear-emerge-essential (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCActiveAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

9.8CRITICALCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-78

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