Unrated severityNVD Advisory· Published Sep 22, 2025· Updated Sep 23, 2025

CVE-2025-57432

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Blackmagic/Web Presenter HDcpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: = 3.3

Patches

Vulnerability mechanics

References

github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-57432mitre
www.blackmagicdesign.commitre

News mentions

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