CVE-2019-7666

Name: CVE-2019-7666
Creator: NVD / NIST
Published: 2019-07-01T19:15:11.477+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 14.82%

Last modified Jun 17, 2026

CVE-2019-7666 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Prima Systems FlexAir, Versions 2.3.38 and prior. The application allows improper authentication using the MD5 hash value of the password, which may allow an attacker with access to the database to login as admin without decrypting the password.. EPSS estimates a 14.82% chance of exploitation in the next 30 days.

Description

Prima Systems FlexAir, Versions 2.3.38 and prior. The application allows improper authentication using the MD5 hash value of the password, which may allow an attacker with access to the database to login as admin without decrypting the password.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

14.82%

96.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Primasystems	Flexair	<= 2.3.38

References

http://packetstormsecurity.com/files/155262/Prima-FlexAir-Access-Control-2.3.35-Database-Backup-Predictable-Name.htmlExploit, Third Party Advisory, VDB Entry
https://applied-risk.com/labs/advisoriesThird Party Advisory
https://www.applied-risk.com/resources/ar-2019-007Third Party Advisory
https://www.us-cert.gov/ics/advisories/icsa-19-211-02Third Party Advisory, US Government Resource
http://packetstormsecurity.com/files/155262/Prima-FlexAir-Access-Control-2.3.35-Database-Backup-Predictable-Name.htmlExploit, Third Party Advisory, VDB Entry
https://applied-risk.com/labs/advisoriesThird Party Advisory
https://www.applied-risk.com/resources/ar-2019-007Third Party Advisory
https://www.us-cert.gov/ics/advisories/icsa-19-211-02Third Party Advisory, US Government Resource

Timeline

Published: Jul 1, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-7666?

How severe is CVE-2019-7666?

CVE-2019-7666 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 14.82% probability of exploitation in the next 30 days.

How do I fix CVE-2019-7666?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-7666?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST