CVE-2013-4669

FortiClient before 4.3.5.472 on Windows, before 4.0.3.134 on Mac OS X, and before 4.0 on Android; FortiClient Lite before 4.3.4.461 on Windows; FortiClient Lite 2.0 through 2.0.0223 on Android; and FortiClient SSL VPN before 4.0.2258 on Linux proceed with an SSL session after determining that the server's X.509 certificate is invalid, which allows man-in-the-middle attackers to obtain sensitive information by leveraging a password transmission that occurs before the user warning about the certificate problem.

CVSS v2.0 5.4 MEDIUM

5.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:H/Au:N/C:C/I:N/A:N

Exploitability : 4.9 / Impact : 6.9

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://www.fortiguard.com/advisory/Potential-Man-In-The-Middle-Vulnerability-in-FortiClient-VPN/
http://archives.neohapsis.com/archives/fulldisclosure/2013-05/0001.html
http://www.securityfocus.com/bid/59604
http://objectif-securite.ch/forticlient_bulletin.php

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:fortinet:forticlient_lite:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:a:fortinet:forticlient_ssl_vpn:*:*:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:a:fortinet:forticlient:*:*:*:*:*:*:*:*

cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:a:fortinet:forticlient_lite:*:*:*:*:*:*:*:*

cpe:2.3:o:google:android:*:*:*:*:*:*:*:*

Information

Published : 2013-06-25 07:38

Updated : 2015-11-04 09:34

NVD link : CVE-2013-4669

Mitre link : CVE-2013-4669

JSON object : View

CWE

CWE-255

Credentials Management Errors

CWE-310

Cryptographic Issues

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Products Affected

google

android

microsoft

windows

fortinet

forticlient_ssl_vpn
forticlient_lite
forticlient

linux

linux_kernel

apple

mac_os_x

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