CVE-2019-9189 EXPLOIT
8.8
HIGH · CVSS 3.0 · EPSS 11.4% (pctl 96)
Patch early
A public exploit exists.
Description
Prima Systems FlexAir, Versions 2.4.9api3 and prior. The application allows the upload of arbitrary Python scripts when configuring the main central controller. These scripts can be immediately executed because of root code execution, not as a web server user, allowing an authenticated attacker to gain full system access.
Scoring
| CVSS | 8.8 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 11.42% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-434 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2019-06-05 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| primasystems | flexair |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Prima Access Control 2.3.35 - Arbitrary File Upload | 2019-11-12 |
References
- http://packetstormsecurity.com/files/155273/Prima-Access-Control-2.3.35-Script-Upload-Remote-Code-Execution.html
- https://applied-risk.com/index.php/download_file/view/199/165
- https://applied-risk.com/labs/advisories
- https://applied-risk.com/resources/ar-2019-007
- https://www.us-cert.gov/ics/advisories/icsa-19-211-02
- http://packetstormsecurity.com/files/155273/Prima-Access-Control-2.3.35-Script-Upload-Remote-Code-Execution.html
- https://applied-risk.com/index.php/download_file/view/199/165
- https://applied-risk.com/labs/advisories
- https://applied-risk.com/resources/ar-2019-007
- https://www.us-cert.gov/ics/advisories/icsa-19-211-02
→ the Explorer · watch your stack · NVD