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Findings

CVE-2019-7256

Nice Linear eMerge E3-Series OS Command Injection Vulnerability

Published Jul 2, 2019 · updated Jun 16, 2026 · nortekcontrol linear emerge essential firmware

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

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 2, 2019 · Catalog

    Detected

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

  2. Mar 25, 2024 · CISA KEV

    Known exploited

    Contact the vendor for guidance on remediating firmware, per their advisory.

  3. Apr 15, 2024 · CISA KEV

    Remediation due

    Contact the vendor for guidance on remediating firmware, per their advisory.

  4. Jun 16, 2026 · Catalog

    Updated

    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.

CISA due date Apr 15, 2024

Affected

  • cpe nortekcontrol/linear emerge elite firmwareversion unspecified
  • cpe nortekcontrol/linear emerge essential firmwareversion unspecified
  • vendor Nice Linear eMerge E3-Seriesversion unspecified

Sources

  • CISA KEVConfirmed exploitationCVE-2019-7256

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

    cisa.gov
  • CVE.orgVulnerability recordCVE-2019-7256

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2019-7256

    30-day exploitation probability 97.1%

    first.org
  • Exploit DatabasePublic exploit reference47619

    Public archive entry. The exploit body is not stored here.

    exploit-db.com
  • Metasploit ModulesPublic exploit moduleexploit_linux/http/linear_emerge_unauth_rce_cve_2019_7256

    Public module reference (excellent). Module source is not copied into this catalog.

    rapid7.com
  • NIST NVDVulnerability recordCVE-2019-7256

    Linear eMerge E3-Series devices allow Command Injections.

    nvd.nist.gov
  • Packet Storm SecurityCited referencehttp://packetstormsecurity.com/files/155255/Linear-eMerge-E3-1.00-06-card_scan.php-Command-Injection.html

    Packet Storm link already published on the finding.

    packetstormsecurity.com
  • Packet Storm SecurityCited referencehttp://packetstormsecurity.com/files/155256/Linear-eMerge-E3-1.00-06-card_scan_decoder.php-Command-Injection.html

    Packet Storm link already published on the finding.

    packetstormsecurity.com
  • Packet Storm SecurityCited referencehttp://packetstormsecurity.com/files/155272/Linear-eMerge-E3-Access-Controller-Command-Injection.html

    Packet Storm link already published on the finding.

    packetstormsecurity.com
  • Packet Storm SecurityCited referencehttp://packetstormsecurity.com/files/170372/Linear-eMerge-E3-Series-Access-Controller-Command-Injection.html

    Packet Storm link already published on the finding.

    packetstormsecurity.com

References

CVE-2019-7256 · ZeroDay Findings