CVE-2026-24935

An improper certificate validation vulnerability was found in a third-party NAT traversal module.

State
Published
Severity
6.3 Medium
Published
Feb 3, 2026
Updated
Feb 3, 2026
Reserved
Jan 28, 2026

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Description

A third-party NAT traversal module fails to validate SSL/TLS certificates when connecting to the signaling server. While subsequent access to device services requires additional authentication, a Man-in-the-Middle (MitM) attacker can intercept or redirect the NAT tunnel establishment. This could allow an attacker to disrupt service availability or facilitate further targeted attacks by acting as a proxy between the user and the device services. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.ROF1 as well as from ADM 5.0.0 through ADM 5.1.1.RCI1.

Scores

CVSSScoreVectorSource
4.06.3 MediumCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:NASUSTOR1

Weaknesses

  • CWE-295 Improper Certificate Validation

Affected Products

ProductVersions
ADMASUSTOR
  • 4.1.0 through 4.3.3.ROF1Affected
  • 5.0.0 through 5.1.1.RCI1Affected

References

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