National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-5314 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/103186 Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040439 Third Party Advisory VDB Entry
https://support.citrix.com/article/CTX232199 Vendor Advisory

Technical Details

Vulnerability Type (View All)

  • Improper Neutralization of Special Elements used in a Command ('Command Injection') (CWE-77)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:citrix:netscaler_application_delivery_controller:11.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:citrix:netscaler_application_delivery_controller:11.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:citrix:netscaler_application_delivery_controller:12.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:citrix:netscaler_gateway:11.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:citrix:netscaler_gateway:11.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:citrix:netscaler_gateway:12.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:citrix:netscaler_sd-wan:9.3.0:*:*:*:wan_optimization:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-5314
NVD Published Date:
03/01/2018
NVD Last Modified:
03/22/2018