CVE-2025-25229
📋 TL;DR
Omnissa Workspace ONE UEM contains a Server-Side Request Forgery (SSRF) vulnerability that allows authenticated users to make the server send requests to internal systems. This could enable attackers to enumerate internal network resources and access restricted information. Organizations using vulnerable versions of Workspace ONE UEM are affected.
💻 Affected Systems
- Omnissa Workspace ONE UEM
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attackers could map internal network infrastructure, access sensitive internal services, and potentially pivot to other systems using the compromised server as a proxy.
Likely Case
Internal network enumeration leading to discovery of additional vulnerable systems and potential data exposure from internal services.
If Mitigated
Limited to information disclosure about internal network structure without ability to access sensitive data or systems.
🎯 Exploit Status
Exploitation requires authenticated user access and knowledge of internal network structure
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Check vendor advisory OMSA-2025-0004 for specific patched versions
Vendor Advisory: https://www.omnissa.com/omsa-2025-0004/
Restart Required: No
Instructions:
1. Review OMSA-2025-0004 advisory 2. Identify affected version 3. Apply vendor-provided patch 4. Verify patch application
🔧 Temporary Workarounds
Network Segmentation
allRestrict Workspace ONE UEM server's outbound network access to only necessary internal services
Access Control Review
allReview and minimize user privileges to reduce attack surface
🧯 If You Can't Patch
- Implement strict network egress filtering to limit server's ability to reach internal resources
- Enhance monitoring for unusual outbound requests from the Workspace ONE UEM server
🔍 How to Verify
Check if Vulnerable:
Check Workspace ONE UEM version against vendor advisory OMSA-2025-0004Check Version:
Check Workspace ONE UEM console or administrative interface for version informationVerify Fix Applied:
Verify version is updated to patched release specified in vendor advisory📡 Detection & Monitoring
Log Indicators:
- Unusual outbound HTTP requests from Workspace ONE UEM server
- Requests to internal IP ranges from the application
Network Indicators:
- Unexpected outbound connections from Workspace ONE UEM server to internal systems
SIEM Query:
source="workspace-one-uem" AND (dest_ip=10.0.0.0/8 OR dest_ip=172.16.0.0/12 OR dest_ip=192.168.0.0/16) AND http_request