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CVE-2019-7256

Linear eMerge E3-Series devices allow Command Injections.

Basic Information

CVE State
PUBLISHED
Reserved Date
January 31, 2019
Published Date
July 02, 2019
Last Updated
August 04, 2024
Vendor
Linear
Product
eMerge E3-Series
Description
Linear eMerge E3-Series devices allow Command Injections.
Tags
cisa nuclei_scanner metasploit_scanner

CVSS Scores

CVSS v3.1

9.8 - CRITICAL

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

10.0

Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

SSVC Information

Exploitation
Active
Automatable
Yes
Technical Impact
Total

Exploit Status

Exploited in the Wild
Yes (2025-05-03 00:00:00 UTC) Source

References

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

Known Exploited Vulnerability Information

Source Added Date
CISA 2024-03-25 00:00:00 UTC

Scanner Integrations

Scanner URL Date Detected
Metasploit https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/linear_emerge_unauth_rce_cve_2019_7256.rb 2025-04-29 11:01:13 UTC
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-7256.yaml 2025-04-26 00:00:00 UTC

Potential Proof of Concepts

Warning: These PoCs have not been tested and could contain malware. Use at your own risk.

linear_emerge_unauth_rce_cve_2019_7256

Type: metasploit • Created: Unknown

Metasploit module for CVE-2019-7256

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Detected by Nuclei

  • Detected by Metasploit