CVE-2025-41244 – This CVE describes a local privilege escalation... (How to Fix)

Q: What is the severity of CVE-2025-41244?

CVE-2025-41244 has a CVSS score of 7.8 (HIGH). This CVE describes a local privilege escalation vulnerability in VMware Aria Operations and VMware Tools. A malicious local user with non-administrative privileges on a VM can exploit this to gain root privileges on that same VM. This affects virtual machines managed by Aria Operations with SDMP enabled and VMware Tools installed.

📋 TL;DR

This CVE describes a local privilege escalation vulnerability in VMware Aria Operations and VMware Tools. A malicious local user with non-administrative privileges on a VM can exploit this to gain root privileges on that same VM. This affects virtual machines managed by Aria Operations with SDMP enabled and VMware Tools installed.

💻 Affected Systems

Products:

VMware Aria Operations
VMware Tools

Versions: Specific affected versions not provided in description; check vendor advisory for details

Operating Systems: All operating systems running affected VMware Tools

Default Config Vulnerable: ⚠️ Yes

Notes: Requires SDMP (Service Discovery and Management Protocol) enabled in Aria Operations and VMware Tools installed on the VM.

📦 What is this software?

⚠️ Risk & Real-World Impact

🔴

Worst Case

An attacker gains full root control over the virtual machine, allowing complete compromise of the system, data theft, persistence establishment, and lateral movement to other systems.

🟠

Likely Case

Malicious insiders or compromised user accounts escalate privileges to install malware, steal sensitive data, or maintain persistence on critical systems.

🟢

If Mitigated

With proper access controls and monitoring, exploitation would be detected and contained before significant damage occurs.

🌐 Internet-Facing: LOW - This requires local access to the VM, not remote exploitation.

🏢 Internal Only: HIGH - Internal attackers or compromised accounts can exploit this to gain full control of affected VMs.

🎯 Exploit Status

Public PoC: ✅ No

Weaponized: UNKNOWN

Unauthenticated Exploit: ✅ No

Complexity: LOW

Exploitation requires local access with non-admin privileges on the target VM.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Check vendor advisory for specific patched versions

Vendor Advisory: http://support.broadcom.com/group/ecx/support-content-view/-/support-content/Security%20Advisories/VMSA-2025-0015--VMware-Aria-Operations-and-VMware-Tools-updates-address-multiple-vulnerabilities--CVE-2025-41244-CVE-2025-41245--CVE-2025-41246-/36149

Restart Required: Yes

Instructions:

1. Review the vendor advisory for affected versions. 2. Apply the latest security patches for VMware Aria Operations and VMware Tools. 3. Restart affected systems as required.

🔧 Temporary Workarounds

Disable SDMP if not required

all

Disable the Service Discovery and Management Protocol in Aria Operations if not needed for your environment.

Restrict local access

all

Implement strict access controls to limit who has local access to virtual machines.

🧯 If You Can't Patch

Implement strict principle of least privilege for all user accounts on VMs
Enable detailed logging and monitoring for privilege escalation attempts

🔍 How to Verify

Check if Vulnerable:

Check if VMware Tools is installed and SDMP is enabled in Aria Operations management. Review version against vendor advisory.

Check Version:

For VMware Tools: On Linux: 'vmware-toolbox-cmd -v', On Windows: Check Programs and Features

Verify Fix Applied:

Verify that patched versions of VMware Aria Operations and VMware Tools are installed according to vendor guidance.

📡 Detection & Monitoring

Log Indicators:

Unexpected privilege escalation events
Suspicious process execution with elevated privileges
Unauthorized access to sensitive system files

Network Indicators:

Unusual local system calls or process interactions

SIEM Query:

Example: (event_type="privilege_escalation" OR process_name="sudo" OR process_name="runas") AND host_contains="vmware"

📊 Metadata

CVE ID: CVE-2025-41244

CVSS v3 Score: 7.8 (HIGH)

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE: CWE-267

EPSS Score: 1.01% exploit probability (76.7th percentile)

CISA KEV: Actively Exploited added Oct 30, 2025

Published: September 29, 2025

Last Updated: November 6, 2025

🔗 References

http://support.broadcom.com/group/ecx/support-content-view/-/support-content/Security%20Advisories/VMSA-2025-0015--VMware-Aria-Operations-and-VMware-Tools-updates-address-multiple-vulnerabilities--CVE-2025-41244-CVE-2025-41245--CVE-2025-41246-/36149 Permissions Required
http://www.openwall.com/lists/oss-security/2025/09/29/10 Mailing List,Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/10/msg00000.html Mailing List,Third Party Advisory
https://blog.nviso.eu/2025/09/29/you-name-it-vmware-elevates-it-cve-2025-41244/ Exploit,Third Party Advisory
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/36149 Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-41244 US Government Resource

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