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.
References
Link | Resource |
---|---|
https://veracrypt.codeplex.com/wikipage?title=Release%20Notes | Release Notes Vendor Advisory |
https://code.google.com/p/google-security-research/issues/detail?id=537 | Third Party Advisory Issue Tracking |
http://www.openwall.com/lists/oss-security/2015/09/24/3 | Issue Tracking Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2015/09/22/7 | Mailing List Third Party Advisory |
http://packetstormsecurity.com/files/133877/Truecrypt-7-Privilege-Escalation.html | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
AND |
|
Information
Published : 2017-10-02 18:29
Updated : 2021-06-28 11:20
NVD link : CVE-2015-7359
Mitre link : CVE-2015-7359
JSON object : View
CWE
CWE-264
Permissions, Privileges, and Access Controls
Products Affected
idrix
- veracrypt
microsoft
- windows
ciphershed
- ciphershed
truecrypt
- truecrypt