CVE-2019-7256 KEV EXPLOIT
9.8
CRITICAL · CVSS 3.1 · EPSS 97.1% (pctl 100)
Patch first
On CISA KEV — known exploited in the wild, due 2024-04-15.
Description
Linear eMerge E3-Series devices allow Command Injections.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 97.08% — more likely to be exploited than 100% of all CVEs |
| Weakness | CWE-78 |
| On CISA KEV | yes — remediate by 2024-04-15 |
| Public exploit | yes |
| Published | 2019-07-02 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Nice Linear eMerge E3-Series OS Command Injection Vulnerability |
|---|---|
| Added | 2024-03-25 |
| Due | 2024-04-15 |
| Vendor / product | Nice / Linear eMerge E3-Series |
| Ransomware use | none reported |
Affected (4)
| Vendor | Product |
|---|---|
| nortekcontrol | linear emerge elite |
| nortekcontrol | linear emerge elite firmware |
| nortekcontrol | linear emerge essential |
| nortekcontrol | linear emerge essential firmware |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | eMerge E3 1.00-06 - Remote Code Execution | 2019-11-12 |
References
- http://packetstormsecurity.com/files/155255/Linear-eMerge-E3-1.00-06-card_scan.php-Command-Injection.html
- http://packetstormsecurity.com/files/155256/Linear-eMerge-E3-1.00-06-card_scan_decoder.php-Command-Injection.html
- http://packetstormsecurity.com/files/155272/Linear-eMerge-E3-Access-Controller-Command-Injection.html
- http://packetstormsecurity.com/files/170372/Linear-eMerge-E3-Series-Access-Controller-Command-Injection.html
- https://applied-risk.com/labs/advisories
- https://www.applied-risk.com/resources/ar-2019-005
- http://packetstormsecurity.com/files/155255/Linear-eMerge-E3-1.00-06-card_scan.php-Command-Injection.html
- http://packetstormsecurity.com/files/155256/Linear-eMerge-E3-1.00-06-card_scan_decoder.php-Command-Injection.html
- http://packetstormsecurity.com/files/155272/Linear-eMerge-E3-Access-Controller-Command-Injection.html
- http://packetstormsecurity.com/files/170372/Linear-eMerge-E3-Series-Access-Controller-Command-Injection.html
- https://applied-risk.com/labs/advisories
- https://www.applied-risk.com/resources/ar-2019-005
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7256
→ the Explorer · watch your stack · NVD