Vulnerability CVE-2019-9189


Published: 2019-06-05

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.

Type:

CWE-434

(Unrestricted Upload of File with Dangerous Type)

CVSS2 => (AV:N/AC:L/Au:S/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9/10
10/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Primasystems -> Flexair 

 References:
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

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