Telnet Service Misconfiguration in Blackmagic ATEM Mini Pro
CVE-2025-57441

9.8CRITICAL

Key Information:

Vendor

Blackmagic Design

Status
ATEM Mini Pro
Vendor
CVE Published:
22 September 2025

What is CVE-2025-57441?

The Blackmagic ATEM Mini Pro 2.7 features a vulnerable Telnet service running on port 9990, allowing unauthorized access to critical device and stream configuration details. Connection to this service reveals sensitive information such as the video mode, routing configuration, input/output labels, device model, and unique internal identifiers. This exposure poses significant risks, enabling attackers to conduct reconnaissance efforts and facilitate further, more targeted attacks.

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References

https://www.blackmagicdesign.com/
https://github.com/shiky8/my--cve-vulnerability-research/...

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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