CVE-2013-4669

N/A
Published: June 25, 2013 at 02:00 PM UTC
Updated: June 16, 2026 at 11:57 PM UTC
3 products affected across 2 vendorsForticlientForticlient SSL VPNForticlient Lite· also runs on 4 platforms

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Severity
N/A
Exploit prediction
EPSS 0.9%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 4.0.2v ≤ 4.3.3.445
apple-macos (environment) · microsoft-windows (environment)
v ≤ 2.0v ≤ 4.3.3.445
google-android (environment) · microsoft-windows (environment)
v ≤ 4.0.2012
linux-linux-kernel (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

Confidentiality
COMPLETE
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-255CWE-310

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