CVE-2025-57432_CVE-2025-57432

9.8 / 10

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

Blackmagic Web Presenter version 3.3 exposes a Telnet service on port 9977 that accepts unauthenticated commands. This service allows remote attackers to manipulate stream settings, including changing video modes and possibly altering device functionality. No credentials or authentication mechanisms are required to interact with the Telnet interface.

Basic Information

ID CVE-2025-57432

Source mitre

Published Sep 22, 2025 at 00:00

Modified Sep 23, 2025 at 18:13

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-306

References

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    "description": "Blackmagic Web Presenter version 3.3 exposes a Telnet service on port 9977 that accepts unauthenticated commands. This service allows remote attackers to manipulate stream settings, including changing video modes and possibly altering device functionality. No credentials or authentication mechanisms are required to interact with the Telnet interface.",
    "published": "2025-09-22T00:00:00.000Z",
    "modified": "2025-09-23T18:13:29.967Z",
    "type": "cve",
    "title": "CVE-2025-57432",
    "source": "mitre",
    "references": "https://www.blackmagicdesign.com/\nhttps://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-57432",
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