TI-2019-05409 Aliases CVE-2019-7671 GHSA-6857-8pq4-3jcg

Prima Systems FlexAir, Versions 2.3.38 and prior.

MEDIUM 50CWE-79Published 2019-06-05 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Prima Systems FlexAir, Versions 2.3.38 and prior. Parameters sent to scripts are not properly sanitized before being returned to the user, which may allow an attacker to execute arbitrary code in a user’s browser session in context of an affected site.

Why it matters now

EPSS 0.08107 94th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:primasystems:flexair::::::::	up to 2.3.38	Vulnerable	Primasystems

cpe:2.3:a:primasystems:flexair:*:*:*:*:*:*:*:* Versions up to 2.3.38 Vulnerable ·Primasystems

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-7671
2026-10-03 Alias added: GHSA-6857-8pq4-3jcg

References

Exploit 1

http://packetstormsecurity.com/files/155274/Prima-Access-Control-2.3.35-Cross-Site-Scripting.html

Advisory 3

Other 1

https://applied-risk.com/index.php/download_file/view/199/165

TI-2019-05407 Prima Systems FlexAir, Versions 2.3.38 and prior. CVSS 3.1HIGH 8.8
TI-2019-05404 Prima Systems FlexAir, Versions 2.3.38 and prior. CVSS 3.1HIGH 8.8
TI-2019-06648 Prima Systems FlexAir, Versions 2.4.9api3 and prior. CVSS 3.0HIGH 8.8
TI-2019-05408 Prima Systems FlexAir, Versions 2.3.38 and prior. CVSS 3.1HIGH 7.2
TI-2019-05405 Prima Systems FlexAir, Versions 2.3.38 and prior. CVSS 3.1CRITICAL 9.8
TI-2019-05406 Prima Systems FlexAir devices have Default Credentials. CVSS 3.0CRITICAL 9.8

See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences