Filtered by vendor Ciphershed
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Total
2 CVE
CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
---|---|---|---|---|---|
CVE-2015-7358 | 4 Ciphershed, Idrix, Microsoft and 1 more | 4 Ciphershed, Veracrypt, Windows and 1 more | 2021-06-28 | 7.2 HIGH | 7.8 HIGH |
The IsDriveLetterAvailable method in Driver/Ntdriver.c in TrueCrypt 7.0, VeraCrypt before 1.15, and CipherShed, when running on Windows, does not properly validate drive letter symbolic links, which allows local users to mount an encrypted volume over an existing drive letter and gain privileges via an entry in the /GLOBAL?? directory. | |||||
CVE-2015-7359 | 4 Ciphershed, Idrix, Microsoft and 1 more | 4 Ciphershed, Veracrypt, Windows and 1 more | 2021-06-28 | 4.6 MEDIUM | 7.8 HIGH |
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. |