Vulnerability in Citrix Application Delivery Controller
CVE-2019-18225
An issue was discovered in Citrix Application Delivery Controller (ADC) and Gateway before 10.5 build 70.8, 11.x before 11.1 build 63.9, 12.0 before build 62.10, 12.1 before build 54.16, and 13.0 before build 41.28. An attacker with management-interface access can bypass authentication to obtain appliance administrative access. These products formerly used the NetScaler brand name.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (73.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.4% 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 Controller
- Citrix Application Delivery Controller Firmware — versions 10.5, 11.1, 12.0
- Citrix Gateway
- Citrix Gateway Firmware — versions 13.0
- Citrix Netscaler Gateway
- Citrix Netscaler Gateway Firmware — versions 10.5, 11.1, 12.0
References
- support.citrix.com/article/CTX261055 (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-18225?
- CVE-2019-18225 is a critical-severity vulnerability in Citrix Application Delivery Controller. CVSS score: 9.8/10. Published 2019-10-21.
- How severe is CVE-2019-18225?
- Critical severity. CVSS v3 base score is 9.8 out of 10.