CVE-2019-7667 json
Prima Systems FlexAir, Versions 2.3.38 and prior.
published 2019-07-01 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-17199
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 4.5%
- EPSS 4.5% chance of exploitation in 30 days, percentile 91%
- public exploits
- 0
- none known
Summary
Prima Systems FlexAir, Versions 2.3.38 and prior. The application generates database backup files with a predictable name, and an attacker can use brute force to identify the database backup file name. A malicious actor can exploit this issue to download the database file and disclose login information, which can allow the attacker to bypass authentication and have full access to the system.
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-19-211-02 updated cvss 8.1
Prima Systems FlexAir
-
Prima Systems Prima FlexAir <= 2.3.38affected: mitigation “Prima Systems has released Version 2.5.12 to fix these issues.”
From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf
Exploit prediction
4.50% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- packetstormsecurity.com http://packetstormsecurity.com/files/155262/Prima-FlexAir-Access-Control-2.3.35-Database-Backup-Predictable-Name.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.4 | AV:N/AC:L/Au:N/C:P/I:P/A:N |
Classification
- Weakness
-
- CWE-330 Use of Insufficiently Random Values
References
-
packetstormsecurity.com
/files/155262/Prima-FlexAir-Access-Control-2.3.35-Database-Backup-Predictable-Name.html
exploit, third-party-advisory, vdb-entry
-
applied-risk.com
/labs/advisories
third-party-advisory
-
applied-risk.com
/resources/ar-2019-007
third-party-advisory
-
us-cert.gov
/ics/advisories/icsa-19-211-02
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2019-7667
- NVD CVE-2019-7667
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.