What is CVE-2018-17445?

CVE-2018-17445 is a critical-severity vulnerability in Citrix Netscaler_sd-wan, classified under Command Injection. CVSS score: 9.8/10. Published 2018-10-23.

How severe is CVE-2018-17445?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Citrix Netscaler_sd-wan

CVE-2018-17445

A Command Injection issue was discovered in Citrix SD-WAN 10.1.0 and NetScaler SD-WAN 9.3.x before 9.3.6 and 10.0.x before 10.0.4.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.111 (95.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Citrix Netscaler_sd-wan
Citrix Sd-wan — versions 10.1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-77 — Command Injection

References

cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2018-17445?: CVE-2018-17445 is a critical-severity vulnerability in Citrix Netscaler_sd-wan, classified under Command Injection. CVSS score: 9.8/10. Published 2018-10-23.
How severe is CVE-2018-17445?: Critical severity. CVSS v3 base score is 9.8 out of 10.