title: Vagrant’s Windows Installer Allowed Directory Junction Write
description: HashiCorp Vagrant's Windows installer targeted a custom location with a non-protected path that could be junctioned, introducing potential for unauthorized file system writes. Fixed in Vagrant 2.4.0.
problem types: CWE-1386: Insecure Operation on Windows Junction / Mount Point
affected:
{
vendor: HashiCorp
product: Vagrant
platforms: [Windows, 64 bit, 32 bit]
versions:
lessThan: 2.4.0, status: affected, version: *, versionType: semver
defaultStatus: unaffected
}
metrics:
format: CVSS
scenarios: GENERAL
cvssV3_1: [
version: 3.1
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: CHANGED
confidentialityImpact: NONE
integrityImpact: LOW
availabilityImpact: NONE
baseSeverity: LOW
baseScore: 3.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
]