title: Bitdefender Total Security Link Resolution Denial-of-Service Vulnerability
description: A vulnerability in the improper handling of junctions before deletion in Bitdefender Total Security 2020 can allow an attacker to to trigger a denial of service on the affected device.
problem types: CWE-59 Improper Link Resolution Before File Access ('Link Following')
affected:
{
product: Bitdefender Total Security 2020
vendor: Bitdefender
versions:
lessThan: 24.9, status: affected, version: unspecified, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: PHYSICAL
availabilityImpact: HIGH
baseScore: 4.9
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:N/I:N/A:H
version: 3.1
]
solutions: The vulnerability has been fixed in Bitdefender Total Security 2020 version 24.9. A fix was automatically delivered to affected installs.