Path Traversal in Asustor Data Master
CVE-2026-67247
A path traversal vulnerability was found in the IHM Log handling of ADM. The vulnerability occurs because user-controlled disk serial input is not sufficiently validated before being used to construct the path of an IHM log database file. An authenticated attacker can exploit this issue to cause the affected component to access an unintended filesystem path or log database file. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RUN1 as well as from ADM 5.0.0 through ADM 5.1.3.RI81.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.003 (22.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Asustor Data_master
- Asustor Inc. Adm — versions 5.0.0, 4.1.0
Weakness classification (CWE)
References
- security@asustor.com (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-67247?
- CVE-2026-67247 is a medium-severity vulnerability in Asustor Data Master, classified under Path Traversal. CVSS score: 6.5/10. Published 2026-07-30.
- How severe is CVE-2026-67247?
- Medium severity. CVSS v3 base score is 6.5 out of 10.