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2 vulnerabilities found for web_presenter_4k_firmware by blackmagicdesign

CVE-2025-57432 (GCVE-0-2025-57432)

Vulnerability from nvd – Published: 2025-09-22 00:00 – Updated: 2025-09-23 18:13
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
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CVE-2025-57432 (GCVE-0-2025-57432)

Vulnerability from cvelistv5 – Published: 2025-09-22 00:00 – Updated: 2025-09-23 18:13
VLAI?
Summary
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.
CWE
  • n/a
Assigner
Show details on NVD website

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              "availabilityImpact": "HIGH",
              "baseScore": 9.8,
              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
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