What is CVE-2026-24935?

CVE-2026-24935 is a medium-severity vulnerability in Asustor Adm, classified under Improper Certificate Validation. CVSS score: 5.6/10. Published 2026-02-03.

How severe is CVE-2026-24935?

Medium severity. CVSS v3 base score is 5.6 out of 10.

Vulnerability in Asustor Adm

CVE-2026-24935

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 inter…

Vulnerability class: Improper Certificate Validation

EPSS: 0.001 (4.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Asustor Adm — versions 4.1.0, 5.0.0
Asustor Data_master

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

security@asustor.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2026-24935?: CVE-2026-24935 is a medium-severity vulnerability in Asustor Adm, classified under Improper Certificate Validation. CVSS score: 5.6/10. Published 2026-02-03.
How severe is CVE-2026-24935?: Medium severity. CVSS v3 base score is 5.6 out of 10.