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Exposures › CVE-2024-21338

CVE-2024-21338

Severity
critical · on CISA KEV actively exploited
Source
CISA-KEV · kev
Published
2024-03-04
Reference
https://nvd.nist.gov/vuln/detail/CVE-2024-21338
⌖ exploited in the wild shame 80/100 ransomwareexploited-in-wild

Microsoft Windows Kernel contains an exposed IOCTL with insufficient access control vulnerability within the IOCTL (input and output control) dispatcher in appid.sys that allows a local attacker to achieve privilege escalation.

Players implicated

Microsoft · vendorwindows · product

Description

Microsoft Windows Kernel contains an exposed IOCTL with insufficient access control vulnerability within the IOCTL (input and output control) dispatcher in appid.sys that allows a local attacker to achieve privilege escalation.

Affected FedRAMP products 4 in the catalog

ProductProviderStatusMatch
Azure Commercial Cloud Microsoft Authorized vendor-exact · 0.90
Azure Government (includes Dynamics 365) Microsoft Authorized vendor-exact · 0.90
Microsoft Office 365 GCC High Microsoft In Process vendor-exact · 0.90
Office 365 Multi-Tenant & Supporting Services Microsoft Authorized vendor-exact · 0.90