description: Zoom for Windows clients prior to 5.13.5 contain an improper verification of cryptographic signature vulnerability.  A malicious user may potentially downgrade Zoom Client components to previous versions.
problem types: CWE-347 Improper Verification of Cryptographic Signature
affected:
{
defaultStatus: unaffected
product: Zoom for Windows Client
vendor: Zoom Video Communications, Inc.
versions:
status: affected, version: before 5.13.5
}
metrics:
cvssV3_1: [
attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 2.8
baseSeverity: LOW
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL