CVE-2025-66378
Unknown Unknown - Not Provided
Insufficient Access Control in Pexip RTMP Allows Stream Disruption

Publication date: 2025-12-25

Last updated on: 2025-12-25

Assigner: MITRE

Description
Pexip Infinity 38.0 and 38.1 before 39.0 has insufficient access control in the RTMP implementation, allowing an attacker to disconnect RTMP streams traversing a Proxy Node.
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Meta Information
Published
2025-12-25
Last Modified
2025-12-25
Generated
2026-06-16
AI Q&A
2025-12-25
EPSS Evaluated
2026-06-14
NVD
CVE-2025-66378
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
pexip infinity 38.1
pexip infinity 38.0
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-863 The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
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Executive Summary

This vulnerability exists in Pexip Infinity versions 38.0 and 38.1 before 39.0, where there is insufficient access control in the RTMP implementation. This flaw allows an attacker to disconnect RTMP streams that are passing through a Proxy Node.

Impact Analysis

The vulnerability can impact you by allowing an attacker to disrupt your RTMP streaming services by disconnecting streams traversing a Proxy Node, potentially causing denial of service or interruption of media delivery.

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