CVE-2025-21416

Missing authorization in Azure Virtual Desktop allows an authorized attacker to elevate privileges over a network.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.5 HIGH
NETWORK
HIGH
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
microsoftCNA
8.5 HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 15%
VendorProductVersion
microsoftazure_virtual_desktop
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= Vulnerable software versions