CRITICAL SEVERITY

CVE-2019-7667

Flexair vulnerability

CVSS
9.8
EPSS
4.5%
EPSS pct
90th
Exploited
No known
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.
Affected vendor
Primasystems
Affected product
Flexair
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
  • CWE-330 — Use of Insufficiently Random Values
Published
2019-07-01

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 4.5% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2019-7667

  • Confirm whether Primasystems Flexair is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2019-7667.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-7667

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