XSS in Primasystems Flexair
CVE-2019-7671
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.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.081 (94.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 94.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.083 · newest: 0.081 · change: -0.001
Affected products
Weakness classification (CWE)
References
- applied-risk.com/labs/advisories (Third Party Advisory, Not Applicable)
- applied-risk.com/index.php/download_file/view/199/165 (Broken Link)
- applied-risk.com/resources/ar-2019-007 (Third Party Advisory)
- www.us-cert.gov/ics/advisories/icsa-19-211-02 (US Government Resource, Third Party Advisory)
- packetstormsecurity.com/files/155274/Prima-Access-Control-2.3.35-Cross-Site-Scr… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-7671?
- CVE-2019-7671 is a critical-severity vulnerability in Primasystems Flexair, classified under Cross-site Scripting. CVSS score: 9.0/10. Published 2019-06-05.
- How severe is CVE-2019-7671?
- Critical severity. CVSS v3 base score is 9.0 out of 10.