CVE-2019-7256
CriticalPublished
Nice Linear eMerge E3-Series OS Command Injection Vulnerability
- Published
- Jul 2, 2019
- Updated
- Oct 21, 2025
- Assigning CNA
- mitre
- Evidence observed
- Nov 12, 2019
Primary CVSS
9.8/ 10Critical
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H97.1%
High · next 30 days
- Percentile
- 99.9%
- Model date
- Oct 15, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
Linear eMerge E3-Series devices allow Command Injections.
Sources
Repository evidence: Files: 2 · Repositories: 2
1 Module1 Template
http/cves/2019/CVE-2019-7256.yaml
Nuclei TemplatesDeclared conditions
- network: http($.protocol_keys)
- verification: regex,status($.matchers[*].type)
modules/exploits/linux/http/linear_emerge_unauth_rce_cve_2019_7256.rb
Metasploit Framework modulesDeclared conditions
- platform: Linux,Unix($.exploit_linux/http/linear_emerge_unauth_rce_cve_2019_7256.platform)
- verification: check_declared($.exploit_linux/http/linear_emerge_unauth_rce_cve_2019_7256.check)
Responsible use
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