TI-2025-35544 Aliases CVE-2025-57441 GHSA-j3fm-5c8x-8rw2

The Blackmagic ATEM Mini Pro 2.7 exposes sensitive device and stream configuration…

HIGH 82CWE-200Published 2025-09-22 · Updated 2025-09-22

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.

Summary

The Blackmagic ATEM Mini Pro 2.7 exposes sensitive device and stream configuration information via an unauthenticated Telnet service on port 9990. Upon connection, the attacker can access a protocol preamble that leaks the video mode, routing configuration, input/output labels, device model, and even internal identifiers such as the unique ID. This can be used for reconnaissance and planning further attacks.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00552 46th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:o:blackmagicdesign:atem_mini_pro_firmware:2.7:::::::*	2.7	Vulnerable	Blackmagic Design
cpe:2.3:h:blackmagicdesign:atem_mini_pro:-:::::::*	not specified by NVD	Running on	Blackmagic Design

cpe:2.3:o:blackmagicdesign:atem_mini_pro_firmware:2.7:*:*:*:*:*:*:* Versions 2.7 Vulnerable ·Blackmagic Design
cpe:2.3:h:blackmagicdesign:atem_mini_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Blackmagic Design

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-57441
2026-10-03 Alias added: GHSA-j3fm-5c8x-8rw2

References

Exploit 1

https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-57441

Other 1

https://www.blackmagicdesign.com/

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences