Overview
Nice Linear eMerge E3-Series contains an OS command injection vulnerability that allows an attacker to conduct remote code execution.
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
Key Details
| Property | Value |
|---|---|
| CVE ID | CVE-2019-7256 |
| Vendor / Product | Nice — Linear eMerge E3-Series |
| NVD Published | 2019-07-02 |
| NVD Last Modified | 2025-11-06 |
| CVSS 3.1 Score | 9.8 |
| CVSS 3.1 Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Severity | CRITICAL |
| CWE | CWE-78 |
| CISA KEV Added | 2024-03-25 |
| CISA KEV Deadline | 2024-04-15 |
| Known Ransomware Use | No |
CVSS 3.1 Breakdown
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Required Action
CISA BOD 22-01 Deadline: 2024-04-15.
Contact the vendor for guidance on remediating firmware, per their advisory.
Timeline
| Date | Event |
|---|---|
| 2024-03-25 | Added to CISA Known Exploited Vulnerabilities catalog |
| 2024-04-15 | CISA BOD 22-01 remediation deadline |
References
| Resource | Type |
|---|---|
| NVD — CVE-2019-7256 | Vulnerability Database |
| CISA KEV Catalog Entry | US Government |