CVE-2015-7359

High

Description

The (1) IsVolumeAccessibleByCurrentUser and (2) MountDevice methods in Ntdriver.c in TrueCrypt 7.0, VeraCrypt before 1.15, and CipherShed, when running on Windows, do not check the impersonation level of impersonation tokens, which allows local users to impersonate a user at SecurityIdentify level and gain access to other users' mounted encrypted volumes.

SeverityHigh
CVSS7.8
Exploit probability—
ProductCiphershed
PublishedOct 3, 2017
First seenOct 3, 2017

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
ciphershed ciphershedv ≤ 0.7.5.0—
idrix veracryptv ≤ 1.14—
truecrypt truecrypt7.0—

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