National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-7066 Detail

Current Description

An unauthenticated remote command execution exists in Aruba ClearPass Policy Manager on linked devices. The ClearPass OnConnect feature permits administrators to link other network devices into ClearPass for the purpose of collecting enhanced information about connected endpoints. A defect in the API could allow a remote attacker to execute arbitrary commands on one of the linked devices. This vulnerability is only applicable if credentials for devices have been supplied to ClearPass under Configuration -> Network -> Devices -> CLI Settings. Resolution: Fixed in 6.7.5 and 6.6.10-hotfix.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 9.0 CRITICAL
Vector: AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H (V3 legend)
Impact Score: 6.0
Exploitability Score: 2.2


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

CVSS v2.0 Severity and Metrics:

Base Score: 9.3 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-007.txt 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:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (excluding)
6.6.10
 cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
6.7.0
Up to (excluding)
6.7.5


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-7066
NVD Published Date:
12/07/2018
NVD Last Modified:
01/18/2019