RCE in Primasystems Flexair
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.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.183 (97.1th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 97.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.183 · newest: 0.183 · change: 0.000
Affected products
Weakness classification (CWE)
References
- applied-risk.com/labs/advisories (Third Party Advisory)
- www.us-cert.gov/ics/advisories/icsa-19-211-02 (US Government Resource, Third Party Advisory)
- packetstormsecurity.com/files/155271/FlexAir-Access-Control-2.3.38-Remote-Root… (Exploit, VDB Entry, Third Party Advisory)
- www.applied-risk.com/resources/ar-2019-007 (Third Party Advisory)
Frequently asked questions
- What is CVE-2019-7670?
- CVE-2019-7670 is a high-severity vulnerability in Primasystems Flexair, classified under OS Command Injection. CVSS score: 7.2/10. Published 2019-07-01.
- How severe is CVE-2019-7670?
- High severity. CVSS v3 base score is 7.2 out of 10.