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CVE-2025-21177

Microsoft Dynamics 365 Sales

Microsoft CVSS 8.7 Updated March 10, 2026

Executive Risk Summary

"A server-side request forgery (SSRF) vulnerability in Microsoft Dynamics 365 Sales allows an authorized attacker to elevate privileges over a network, potentially leading to unauthorized access and data breaches. This vulnerability poses a significant risk to organizations using Dynamics 365 Sales, as it could be exploited to gain elevated access to sensitive data and systems."

Operational Audit Arsenal

Target Type Executable
Target Asset Microsoft.Dynamics.Sales.dll
Standard Path %programfiles%\Microsoft Dynamics 365\Sales
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: Microsoft.Dynamics.Sales.dll (Executable)
$Targets = 'Microsoft.Dynamics.Sales.dll'
$SearchPaths = @("$env:windir\System32", "$env:ProgramFiles", "${env:ProgramFiles(x86)}")

Get-ChildItem -Path $SearchPaths -Include $Targets -Recurse -ErrorAction SilentlyContinue | 
Select-Object FullName, @{Name="Version";Expression={$_.VersionInfo.ProductVersion}}

Patch Impact Forecast

Reboot Required Likely

Dynamics 365 Sales service may be affected

Internal Work Notes

SSRF vulnerability in Dynamics 365 Sales requires patching to prevent privilege escalation attacks

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Intelligence Sources

Related Microsoft Threats

Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.