Critical severity · published Jul 2, 2019
CVE-2019-7257
Linear eMerge E3-Series devices allow Unrestricted File Upload
10.0
CVSS
70%
EPSS
No
On KEV
Description
Linear eMerge E3-Series devices allow Unrestricted File Upload.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)70.0% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LE
Linear Emerge Elite Firmware · Nortekcontrol
through 1.00-06 · source: NVD
LE
Linear Emerge Essential Firmware · Nortekcontrol
through 1.00-06 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-7257
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-7257
Exploit
http://packetstormsecurity.com/files/155254/Linear-eMerge-E3-1.00-06-Arbitrary-File-Upload-Remote-Root-Code-Execution.html
Not Applicable
https://applied-risk.com/labs/advisories
Third Party Advisory
https://www.applied-risk.com/resources/ar-2019-005
More from Linear Emerge Elite Firmware
9.8
CVE-2019-7256
Nice Linear eMerge E3-Series OS Command Injection Vulnerability
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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