How severe is CVE-2019-9548?

Critical severity. CVSS v3 base score is 10.0 out of 10.

Vulnerability in Citrix Application Delivery Management

CVE-2019-9548

Citrix Application Delivery Management (ADM) 12.1.x before 12.1.50.33 has Incorrect Access Control.

Published 2019-06-05 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 10.0 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (72.9th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Citrix Application Delivery Management

References

support.citrix.com/v1/search (Vendor Advisory)
support.citrix.com/article/CTX247738 (Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2019-9548?: CVE-2019-9548 is a critical-severity vulnerability in Citrix Application Delivery Management. CVSS score: 10.0/10. Published 2019-06-05.
How severe is CVE-2019-9548?: Critical severity. CVSS v3 base score is 10.0 out of 10.