Is Your Interactive Display Secretly a Cybersecurity Risk?

It can be. An interactive display is a networked computer with a camera, microphones, a screen-sharing service and often stored whiteboard content, all sitting in a room where confidential things are discussed. Most organisations still treat it like a TV. The risk is not just theoretical. In September 2026, the CERT Coordination Center published advisory VU#234131 on ViewSonic ViewBoard displays. It described three unauthenticated flaws, including one that let anyone on the network capture the screen. A separate flaw in the MAXHUB Pivot management app, CVE-2025-53704, could lead to account takeover. The fixes are mostly basic hygiene: put boards on their own network segment, keep firmware current, change default passwords and control the cloud accounts that manage them. Boards with published security documentation, such as the Yealink MeetingBoard Pro and Huawei IdeaHub S3, are price on request at SourceIT.

What vulnerabilities have actually been published?

Records read 31 Oct 2026. We found no published CVE specific to Yealink MeetingBoard or Samsung Flip. That means none was found, not that they are flawless.

Why are interactive displays an attractive target?

• They see and hear the room. All-in-one boards carry cameras and microphone arrays. The Huawei IdeaHub S3, for example, lists 24 microphones with 15 m pickup.
• They show what is shared. Screen-sharing services are designed to accept connections easily, which is exactly what made the ViewBoard flaw serious.
• They store content. Whiteboards, cached files and sign-ins can stay on the device. Some export routes send content off the device through third-party apps. Huawei's Board 3 Pro, for example, saves whiteboard content by QR code through WeChat or WeLink.
• They are managed from the cloud. A compromised vendor portal account, as in the Pivot flaw, can reach every board it manages.
• They are often forgotten. Boards are rarely in the patch schedule or the asset register.

Treat every interactive display as a computer with a camera that happens to be very large, not as a television.

What do vendors provide?

• Yealink publishes a MeetingBoard Pro security white paper and a NetSPI penetration test report on its Trust Center, and holds ISO/IEC 27001:2022 and SOC 2 Type 2.
• Huawei lists Common Criteria EAL6+ for the IdeaHub S3 and EAL5+ for the B3, separate storage of sensitive data and operation audit logs.
• Samsung builds Knox security into The Flip.
• Microsoft Teams Rooms on Windows has Secure Boot and TPM 2.0 on by default, a kiosk account, scheduled updates and Defender for Endpoint with a Pro licence.

Singapore's Cyber Security Agency runs the Cybersecurity Labelling Scheme for consumer smart devices, including smart TVs. We found no CSA advisory specific to interactive displays, and the scheme should not be read as covering enterprise boards.

How do you secure an interactive display?

1. Segment the network. Microsoft recommends an isolated segment with direct internet access for Teams Rooms devices. CERT/CC gave the same advice for ViewBoards. Block board-to-laptop traffic you do not need.
2. Change default admin passwords on the board, the OPS module and the management portal.
3. Patch the board, the module and the management app, and subscribe to the vendor's advisories.
4. Lock down sharing. Require a PIN or code for wireless casting and switch off sharing protocols you don't use.
5. Clear content after meetings. Check auto-wipe settings for whiteboards and downloads, and disable export routes you have not approved.
6. Use privacy shutters on cameras when the room is not in a call.
7. Add boards to the asset register with firmware version, owner and support end date.

The same principles apply to the rest of the room. See Is Your Meeting Room Secure?, Your Smart TV Might Know More About Your Office Than You Think and The Next Cybersecurity Incident Could Come Through Your Video Wall.

Buying in Singapore

SourceIT supplies boards from vendors that publish security documentation: the Yealink MeetingBoard 65 Pro, Huawei IdeaHub S3 65" and MAXHUB XBoard V655T for Teams Rooms, all price on request. We also supply the Samsung The Flip WM65F with Knox, at S$3,700 (listed 31 Oct 2026). Browse Smart Interactive Displays and Teams Room Solutions. For a quotation, or help planning a secure room network, use Request for Quotation on the product page, call (65) 6978 3502, email Sales@sourceit.com.sg or use our contact page.

Frequently asked questions

Can an interactive display be hacked? Yes. CERT/CC advisory VU#234131 (September 2026) described unauthenticated flaws in ViewSonic ViewBoard displays, including remote screen capture and input injection.

Are Yealink MeetingBoards vulnerable? We found no published CVE specific to MeetingBoard. Published Yealink CVEs cover its Meeting Server and IP phones. Yealink publishes a MeetingBoard Pro security white paper.

What was the MAXHUB Pivot vulnerability? CVE-2025-53704, a weak password recovery flaw in the Pivot device-management client that could allow account takeover. It was fixed in version 1.36.2.

Should interactive displays be on a separate network? Yes. Microsoft recommends an isolated network segment for Teams Rooms devices, and CERT/CC advised segmentation for affected ViewBoards.

Does Singapore's Cybersecurity Labelling Scheme cover interactive displays? The CSA scheme covers consumer smart devices such as smart TVs. We found no CSA guidance specific to enterprise interactive displays.