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.

INFO

Published Date :

2025-09-22T00:00:00.000Z

Last Modified :

2025-09-22T17:49:40.482Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2025-57437 vulnerability.

Vendors Products
Blackmagic
  • Web Presenter Hd
Blackmagicdesign
  • Web Presenter Hd
  • Web Presenter Hd Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-57437.

URL Resource
https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-57437 cve-icon cve-icon
https://www.blackmagicdesign.com/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

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