CVE-2019-7257
Linear eMerge E3-Series devices allow Unrestricted File Upload.
Linear eMerge E3-Series devices allow Unrestricted File Upload.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Linear eMerge E3-Series devices allow Unrestricted File Upload.
- Record
CVE-2019-7257- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
Linear eMerge E3-Series devices allow Unrestricted File Upload.
- Record
CVE-2019-7257- Updated
- 2026-11-02
EUVDEUVD-2019-16801 No score
Linear eMerge E3-Series devices allow Unrestricted File Upload.
- Record
EUVD-2019-16801- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gfxc-m887-jprx
Linear eMerge E3-Series devices allow Unrestricted File Upload.
Linear eMerge E3-Series devices allow Unrestricted File Upload.
- Record
GHSA-gfxc-m887-jprx- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | eMerge E3 1.00-06 - Arbitrary File Upload | 2019-11-12 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-7257 is a critical vulnerability (CVSS 10.0) in Nortekcontrol Linear Emerge Elite Firmware, published July 2, 2019. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 70.0%, the 99th percentile. No source names a fixed version.