What is CVE-2026-3179?

CVE-2026-3179 is a high-severity vulnerability in Asustor Adm, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-02-25.

How severe is CVE-2026-3179?

High severity. CVSS v3 base score is 8.1 out of 10.

Path Traversal in Asustor Adm

CVE-2026-3179

The FTP Backup on the ADM does not properly sanitize filenames received from the FTP server when parsing directory listings. A malicious server or MITM attacker can craft filenames containing path traversal sequences, causing the client to…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.005 (38.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Asustor Adm — versions 4.1.0, 5.0.0
Asustor Data_master

Weakness classification (CWE)

CWE-22 — Path Traversal

References

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

Frequently asked questions

What is CVE-2026-3179?: CVE-2026-3179 is a high-severity vulnerability in Asustor Adm, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-02-25.
How severe is CVE-2026-3179?: High severity. CVSS v3 base score is 8.1 out of 10.