What is CVE-2019-11550?

CVE-2019-11550 is a medium-severity vulnerability in Citrix Netscaler_sd-wan, classified under Improper Certificate Validation. CVSS score: 5.9/10. Published 2019-05-08.

How severe is CVE-2019-11550?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Vulnerability in Citrix Netscaler_sd-wan

CVE-2019-11550

Citrix SD-WAN 10.2.x before 10.2.1 and NetScaler SD-WAN 10.0.x before 10.0.7 have Improper Certificate Validation.

Vulnerability class: Improper Certificate Validation

EPSS: 0.006 (43.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Citrix Netscaler_sd-wan
Citrix Sd-wan
N/a — versions n/a

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

cve@mitre.org (x_refsource_MISC, Vendor Advisory)
cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2019-11550?: CVE-2019-11550 is a medium-severity vulnerability in Citrix Netscaler_sd-wan, classified under Improper Certificate Validation. CVSS score: 5.9/10. Published 2019-05-08.
How severe is CVE-2019-11550?: Medium severity. CVSS v3 base score is 5.9 out of 10.