CVE-2019-7669
Prima Systems FlexAir devices allow Unauthenticated Command Injection resulting in Root Remote...
Prima Systems FlexAir, Versions 2.3.38 and prior. Improper validation of file extensions when uploading files could allow a remote authenticated attacker to upload and execute malicious applications within the application’s web root with root privileges.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Prima Systems FlexAir, Versions 2.3.38 and prior. Improper validation of file extensions when uploading files could allow a remote authenticated attacker to upload and execute malicious applications within the application’s web root with root privileges.
- Record
CVE-2019-7669- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 9.0 High
AV:N/AC:L/Au:S/C:C/I:C/A:C - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
Prima Systems FlexAir, Versions 2.3.38 and prior. Improper validation of file extensions when uploading files could allow a remote authenticated attacker to upload and execute malicious applications within the application’s web root with root privileges.
- Record
CVE-2019-7669- Updated
- 2026-11-02
EUVDEUVD-2019-17201 No score
Prima Systems FlexAir, Versions 2.3.38 and prior. Improper validation of file extensions when uploading files could allow a remote authenticated attacker to upload and execute malicious applications within the application’s web root with root privileges.
- Record
EUVD-2019-17201- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xjxr-9f3w-9hc2
Prima Systems FlexAir devices allow Unauthenticated Command Injection resulting in Root Remote...
Prima Systems FlexAir devices allow Unauthenticated Command Injection resulting in Root Remote Code Execution.
- Record
GHSA-xjxr-9f3w-9hc2- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-7669 is a high vulnerability (CVSS 8.8) in Primasystems Flexair, published July 1, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 30.9%, the 98th percentile. No source names a fixed version.