Prima Systems FlexAir, Versions 2.3.38 and prior. The session-ID is of an insufficient length and can be exploited by brute force, which may allow a remote attacker to obtain a valid session and bypass authentication.
https://www.us-cert.gov/ics/advisories/icsa-19-211-02
https://www.applied-risk.com/resources/ar-2019-007
https://applied-risk.com/labs/advisories
Source: Mitre, NVD
Published: 2019-07-01
Updated: 2026-06-17
Base Score: 4
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N
Severity: Medium
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.0376