The Blackmagic Web Presenter HD firmware version 3.3 exposes sensitive information via an unauthenticated Telnet service on port 9977. When connected, the service reveals extensive device configuration data including: - Model, version, and unique identifiers - Network settings including IP, MAC, DNS - Current stream platform, stream key, and streaming URL - Audio/video configuration This data can be used to hijack live streams or perform network reconnaissance.
Metrics
Affected Vendors & Products
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Mon, 22 Sep 2025 18:15:00 +0000
Type | Values Removed | Values Added |
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Weaknesses | CWE-200 | |
Metrics |
cvssV3_1
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Mon, 22 Sep 2025 17:30:00 +0000
Type | Values Removed | Values Added |
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Description | The Blackmagic Web Presenter HD firmware version 3.3 exposes sensitive information via an unauthenticated Telnet service on port 9977. When connected, the service reveals extensive device configuration data including: - Model, version, and unique identifiers - Network settings including IP, MAC, DNS - Current stream platform, stream key, and streaming URL - Audio/video configuration This data can be used to hijack live streams or perform network reconnaissance. | |
References |
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2025-09-22T17:49:40.482Z
Reserved: 2025-08-17T00:00:00.000Z
Link: CVE-2025-57437

Updated: 2025-09-22T17:49:18.309Z

Status : Awaiting Analysis
Published: 2025-09-22T18:15:45.153
Modified: 2025-09-22T21:22:33.590
Link: CVE-2025-57437

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