CVE-2026-105790: CWE-918: Server-Side Request Forgery (SSRF) in microsoft UFO
Description
Microsoft UFO is an open-source framework for intelligent automation across devices and platforms. Prior to 3.0.9, authenticated device registration through /api/devices can supply a permitted attacker-controlled WebSocket endpoint while aip/transport/websocket.py applies pinned_addresses only to the initial destination. The pinned websockets.connect() client follows cross-origin redirects and opens a new TCP connection before Galaxy performs its post-handshake peer-IP validation, allowing WebSocket upgrade requests to internal hosts reachable from the server. The confirmed impact is the internal connection and handshake request, and does not establish arbitrary HTTP methods, response-body disclosure, a completed AIP session, or cloud metadata access. This issue is fixed in version 3.0.9.
CVSS v3.1
Score 6.4medium
Affected software
microsoft
UFO
Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Microsoft UFO versions before 3.0.9 have an SSRF vulnerability in the device registration API (/api/devices) where an attacker-controlled WebSocket endpoint can bypass pinned address checks after the initial destination. The websockets.connect() client follows cross-origin redirects and opens new TCP connections before peer-IP validation occurs, allowing internal host connections. The confirmed impact is limited to internal connection and handshake requests without further HTTP method execution or data disclosure. The vulnerability is addressed in version 3.0.9.
Potential Impact
An authenticated attacker can cause the server to initiate WebSocket connections to internal hosts reachable from the server, potentially enabling internal network reconnaissance or interaction. However, the vulnerability does not allow arbitrary HTTP method execution, response body disclosure, completion of AIP sessions, or access to cloud metadata services.
Mitigation Recommendations
Upgrade Microsoft UFO to version 3.0.9 or later, where this SSRF vulnerability is fixed. No other mitigation actions are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-10-05T20:37:19.363Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ac5036b2cdf04f656b8254c
Added to database: 10/06/2026, 14:19:23 UTC
Last enriched: 10/06/2026, 14:33:44 UTC
Last updated: 10/06/2026, 18:57:28 UTC
Views: 13
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.