MEDIUMCVSS v3.1 6.3Vulnerability
CVE-2026-123994
Hisense VIDAA Smart TV firmware V0000.01.00a.P0220 contains an unauthenticated access vulnerability in the DIAL (Discovery and Launch) service on TCP port 56789, which accepts control requests from any LAN-adjacent device without authentication, pairing, or user notification. Attackers can query running application states, enumerate installed applications via HTTP response codes, terminate active sessions with a DELETE request, and launch applications or bypass YouTube's Origin check by spoofing the Origin header to disclose viewing activity and subscriptions or disrupt device functionality.
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-11-07T06:40:34.987550+00:00
- Cvss severity
- MEDIUM
- Cvss score
- 6.3
- Retrieved at
- 2026-11-07T06:41:39+00:00
- Score
- 6.3
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-123994
- Cvss vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- First seen by Signal
- 2026-11-06T22:31:10+00:00
- Name
- CVE-2026-123994
- Vector
- CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- Published at
- 2026-11-06T19:17:44.720
- Last modified
- 2026-11-06T19:17:44.720
Related Entities (1)
HAS_WEAKNESS (1)
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