National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-5737 Detail

Current Description

The (1) mdare64_48.sys, (2) mdare32_48.sys, (3) mdare32_52.sys, (4) mdare64_52.sys, and (5) Fortishield.sys drivers in Fortinet FortiClient before 5.2.4 do not properly restrict access to the API for management of processes and the Windows registry, which allows local users to obtain a privileged handle to a PID and possibly have unspecified other impact, as demonstrated by a 0x2220c8 ioctl call.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 7.2 HIGH
Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.9


Access Vector (AV): Local
Access Complexity (AC): Low
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
http://fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlient
http://packetstormsecurity.com/files/133398/FortiClient-Antivirus-Information-Exposure-Access-Control.html
http://seclists.org/fulldisclosure/2015/Sep/0
http://www.coresecurity.com/advisories/forticlient-antivirus-multiple-vulnerabilities
http://www.fortiguard.com/advisory/mulitple-vulnerabilities-in-forticlient Vendor Advisory
http://www.securityfocus.com/archive/1/536369/100/0/threaded
http://www.securitytracker.com/id/1033439

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Controls (CWE-264)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
5.2.3


Change History

5 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-5737
NVD Published Date:
09/03/2015
NVD Last Modified:
10/09/2018