{"id":"CVE-2025-57437","aliases":["EUVD-2025-30803","GHSA-37c8-3pmc-qm47"],"status":"published","title":"The Blackmagic Web Presenter HD firmware version 3.3 exposes sensitive information via an...","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.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00533,"percentile":0.45479,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2025-09-22T00:00:00Z","modified":"2026-11-05T23:10:00Z","products":[{"vendor":"blackmagicdesign","product":"web_presenter_hd_firmware"}],"references":[{"url":"https://www.blackmagicdesign.com/","tags":["Product"]},{"url":"https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-57437","tags":["Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-57437"},{"url":"https://www.blackmagicdesign.com"},{"url":"https://github.com/advisories/GHSA-37c8-3pmc-qm47"}],"sources":{"cve":[{"id":"CVE-2025-57437","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.","status":"published","published":"2025-09-22T00:00:00Z","modified":"2025-09-22T17:49:40.482Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:32:35.099955Z"}],"euvd":[{"id":"EUVD-2025-30803","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.","status":"published","published":"2025-09-22T00:00:00Z","modified":"2025-09-22T17:49:40Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:31:40.869423Z"}],"ghsa":[{"id":"GHSA-37c8-3pmc-qm47","title":"The Blackmagic Web Presenter HD firmware version 3.3 exposes sensitive information via an...","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.","status":"published","published":"2025-09-22T18:30:37Z","modified":"2025-09-22T18:30:50Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:03:40.93695Z"}],"nvd":[{"id":"CVE-2025-57437","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.","status":"published","published":"2025-09-22T18:15:45.153Z","modified":"2026-11-05T23:10:00.15Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-06T01:57:37.498693Z"}]}}