CVE-2024-27975 | Ivanti Avalanche - WLAvalancheService Operational Intel

Executive Risk Summary

"A use-after-free vulnerability in the WLAvalancheService component of Ivanti Avalanche before 6.4.3 allows a remote authenticated attacker to execute arbitrary commands as SYSTEM, potentially leading to a complete system compromise. This vulnerability can be exploited to gain elevated privileges and execute malicious code, posing a significant risk to the affected systems."

Operational Audit Arsenal

Target Type Service

Target Asset WLAvalancheService

Standard Path %ProgramFiles%IvantiAvalanche

PowerShell

# 🛠️ Senior Engineer Universal Audit
# Target: WLAvalancheService (Service)
$Targets = 'WLAvalancheService'
$SearchPaths = @("$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

Moderate

Internal Work Notes

Apply Ivanti Avalanche 6.4.3 update to address CVE-2024-27975, which fixes a use-after-free vulnerability in the WLAvalancheService component, to prevent remote authenticated attackers from executing arbitrary commands as SYSTEM.

Technical Intelligence & Operational Utilities • Delivered Weekly

Intelligence Sources

Official Advisoryhttps://forums.ivanti.com/s/article/Avalanche-6-4-3-Security-Hardening-and-CVEs-addressed?language=en_US

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