Executive Risk Summary
"A use-after-free vulnerability in the Microsoft Local Security Authority Server (lsasrv) allows an authorized attacker to elevate privileges locally, potentially leading to unauthorized access to sensitive data and system resources. This vulnerability can be exploited by an attacker with valid credentials to gain elevated privileges, which could result in a significant security breach."
Operational Audit Arsenal
Target Type DLL
Target Asset lsasrv.dll
Standard Path %windir%\System32
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: lsasrv.dll (DLL)
$Targets = 'lsasrv.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
Authentication and Authorization services may be affected
Internal Work Notes
CVE-2025-24072: Local Privilege Escalation vulnerability in Microsoft Local Security Authority Server (lsasrv) - requires patching and reboot to mitigate
Technical Intelligence & Operational Utilities • Delivered Weekly
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.