How severe is CVE-2019-7670?

CVE-2019-7670 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-7670 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 18% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-7670?

CVE-2019-7670 affects Primasystems Flexair. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-7670?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2019-7670 published?

CVE-2019-7670 was published on 2019-07-01 and last updated on 2026-06-17.

CVE-2019-7670

CVE-2019-7670 is a high-severity vulnerability in Primasystems Flexair with a CVSS 3.x base score of 7.2. Its EPSS exploit-prediction score of 18% places it in the 97th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 7.2)
CVSS v2: 9.0
EPSS exploit prediction: 18% (97th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Primasystems Flexair
Published: 2019-07-01
Last modified: 2026-06-17

Description

Prima Systems FlexAir, Versions 2.3.38 and prior. The application incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component, which could allow attackers to execute commands directly on the operating system.

Frequently asked questions

What is CVE-2019-7670?: Prima Systems FlexAir, Versions 2.3.38 and prior. The application incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component, which could allow attackers to execute commands directly on the operating system.
How severe is CVE-2019-7670?: CVE-2019-7670 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-7670 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 18% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-7670?: CVE-2019-7670 affects Primasystems Flexair. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-7670?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2019-7670 published?: CVE-2019-7670 was published on 2019-07-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:primasystems:flexair:*:*:*:*:*:*:*:*

More vulnerabilities in Primasystems Flexair

CVE-2019-7668 — Critical (CVSS 9.8): Prima Systems FlexAir devices have Default Credentials.
CVE-2019-7667 — Critical (CVSS 9.8): Prima Systems FlexAir, Versions 2.3.38 and prior. The application generates database backup files with a predictable…
CVE-2019-7671 — Critical (CVSS 9.0): Prima Systems FlexAir, Versions 2.3.38 and prior. Parameters sent to scripts are not properly sanitized before being…
CVE-2019-7669 — High (CVSS 8.8): Prima Systems FlexAir, Versions 2.3.38 and prior. Improper validation of file extensions when uploading files could…
CVE-2019-7666 — High (CVSS 8.8): Prima Systems FlexAir, Versions 2.3.38 and prior. The application allows improper authentication using the MD5 hash…
CVE-2019-7281 — High (CVSS 8.8): Prima Systems FlexAir, Versions 2.3.38 and prior. An unauthenticated user can send unverified HTTP requests, which may…

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