Critical severity · published Jul 2, 2019
CVE-2019-7256
Nice Linear eMerge E3-Series OS Command Injection Vulnerability
In wildKEV
9.8
CVSS
97.1%
EPSS
Yes
On KEV
Description
Linear eMerge E3-Series devices allow Command Injections.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)97.1% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed Mar 25, 2024
Federal remediation dueApr 15, 2024
Ransomware campaign useNot known
Affected products
Which versions
LE
Linear Emerge Elite Firmware · Nortekcontrol
through 1.00-06 · source: NVD, CISA
LE
Linear Emerge Essential Firmware · Nortekcontrol
through 1.00-06 · source: NVD, CISA
LE
Linear eMerge E3-Series · Nice
All versions, or not specified · source: KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-7256
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-7256
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
applied-risk.com
https://applied-risk.com/labs/advisories
www.applied-risk.com
https://www.applied-risk.com/resources/ar-2019-005
packetstormsecurity.com
http://packetstormsecurity.com/files/155255/Linear-eMerge-E3-1.00-06-card_scan.php-Command-Injection.html
packetstormsecurity.com
http://packetstormsecurity.com/files/155256/Linear-eMerge-E3-1.00-06-card_scan_decoder.php-Command-Injection.html
packetstormsecurity.com
http://packetstormsecurity.com/files/155272/Linear-eMerge-E3-Access-Controller-Command-Injection.html
packetstormsecurity.com
http://packetstormsecurity.com/files/170372/Linear-eMerge-E3-Series-Access-Controller-Command-Injection.html
More from Linear Emerge Elite Firmware
10.0
CVE-2019-7257
Linear eMerge E3-Series devices allow Unrestricted File Upload
9.8
CVE-2019-7253
Linear eMerge E3-Series devices allow Directory Traversal
9.8
CVE-2019-7252
Linear eMerge E3-Series devices have Default Credentials
9.8
CVE-2019-7261
Linear eMerge E3-Series devices have Hard-coded Credentials
9.8
CVE-2019-7260
Linear eMerge E3-Series devices have Cleartext Credentials in a Database