CVE-2019-7280: Prima Systems FlexAir, Versions 2.3.38 and prior

Q: How do I fix CVE-2019-7280?

flexair: upgrade to newer than 2.3.38. Exact commands for each OS are on this page.

Q: Is CVE-2019-7280 being exploited?

CVE-2019-7280 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2019-7280 affect?

CVE-2019-7280 affects flexair. Severity is high (CVSS 8.8). 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.

This month

HIGH 8.8UPGRADE

CVE-2019-7280 is a high-severity flaw (CVSS 8.8) affecting flexair. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	2.3% (top 17%)
CISA exploited list	No
Weakness	CWE-613
Published	2019-07-01
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: primasystems

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2019-07-01 19:15 UTCPublished CVE record published
2026-06-17 02:40 UTCUpdated Record last modified

primasystems flexair UPGRADE

Affected: <= 2.3.38

Fixed in: newer than 2.3.38

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy flexair || rpm -q flexair || flexair --version

2. UPGRADE to newer than 2.3.38 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade flexair

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade flexair

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2019-7280?

flexair: upgrade to newer than 2.3.38. Exact commands for each OS are on this page.

Is CVE-2019-7280 being exploited?

CVE-2019-7280 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2019-7280 affect?

CVE-2019-7280 affects flexair. Severity is high (CVSS 8.8). 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.

How urgent is CVE-2019-7280?

Priority 52/100. High severity

Related CVEs

CVE-2019-9189 HIGH 8.8 UPGRADE Prima Systems FlexAir, Versions 2.4.9api3 and prior
CVE-2019-7672 HIGH 8.8 UPGRADE Prima Systems FlexAir, Versions 2.3.38 and prior
CVE-2019-7671 CRITICAL 9.0 UPGRADE Prima Systems FlexAir, Versions 2.3.38 and prior
CVE-2019-7670 HIGH 7.2 UPGRADE Prima Systems FlexAir, Versions 2.3.38 and prior
CVE-2019-7669 HIGH 8.8 UPGRADE Prima Systems FlexAir, Versions 2.3.38 and prior

References

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