Description
IDrive before 6.7.3.19 on Windows installs by default to %PROGRAMFILES(X86)%\IDriveWindows with weak folder permissions granting any user modify permission (i.e., NT AUTHORITY\Authenticated Users:(OI)(CI)(M)) to the contents of the directory and its sub-folders. In addition, the program installs a service called IDriveService that runs as LocalSystem. Thus, any standard user can escalate privileges to NT AUTHORITY\SYSTEM by substituting the service's binary with a malicious one.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_misc
https://www.idrive.com/release-info#win
Third Party Advisory x_refsource_misc
https://github.com/active-labs/Advisories/blob/master/2020/ACTIVE-2020-004.md
Scores
CVSS v3
7.8
EPSS
0.0003
EPSS Percentile
8.1%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-276
Status
published
Products (1)
idrive/idrive
< 6.7.3.19
Published
Jun 26, 2020
Tracked Since
Feb 18, 2026