CVE-2018-5314 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

Command injection vulnerability in Citrix NetScaler ADC and NetScaler Gateway 11.0 before build 70.16, 11.1 before build 55.13, and 12.0 before build 53.13; and the NetScaler Load Balancing instance distributed with NetScaler SD-WAN/CloudBridge 4000, 4100, 5000 and 5100 WAN Optimization Edition 9.3.0 allows remote attackers to execute a system command or read arbitrary files via an SSH login prompt.

CVSS Score

7.5

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Citrix	Netscaler Application Delivery Controller	11.0
Citrix	Netscaler Gateway	11.0
Citrix	Netscaler Sd-Wan	9.3.0

Related Weaknesses (CWE)

CWE-287

References

http://www.securityfocus.com/bid/103186Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1040439Third Party AdvisoryVDB Entry
https://support.citrix.com/article/CTX232199Vendor Advisory
http://www.securityfocus.com/bid/103186Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1040439Third Party AdvisoryVDB Entry
https://support.citrix.com/article/CTX232199Vendor Advisory

FAQ

What is CVE-2018-5314?

CVE-2018-5314 is a vulnerability with a CVSS score of 7.5 (HIGH). Command injection vulnerability in Citrix NetScaler ADC and NetScaler Gateway 11.0 before build 70.16, 11.1 before build 55.13, and 12.0 before build 53.13; and the NetScaler Load Balancing instance d...

How severe is CVE-2018-5314?

CVE-2018-5314 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-5314?

Check the references section above for vendor advisories and patch information. Affected products include: Citrix Netscaler Application Delivery Controller, Citrix Netscaler Gateway, Citrix Netscaler Sd-Wan.