Exposures › CVE-2021-34523

CVE-2021-34523

Severity
critical · on CISA KEV actively exploited
Source
CISA-KEV · kev
Published
2021-11-03
Reference
⌖ exploited in the wild shame 80/100 ransomwareexploited-in-wild

Microsoft Exchange Server contains an unspecified vulnerability that allows for privilege escalation.

Players implicated

Microsoft · vendorExchange Server · product

Description

Microsoft Exchange Server contains an unspecified vulnerability that allows for 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