CVE-2026-3179
Path Traversal in ASUSTOR ADM FTP Backup Allows Unauthorized Access
Publication date: 2026-02-25
Last updated on: 2026-02-26
Assigner: ASUSTOR, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| asustor | data_master | From 4.1.0.rhu2 (inc) to 4.3.3.rof1 (inc) |
| asustor | data_master | From 5.0.0.ra82 (inc) to 5.1.2.reo1 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-22 | The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a Path Traversal issue in ASUSTOR ADM FTP Backup software on Linux systems. It occurs because the software improperly limits the pathname to a restricted directory, allowing an attacker to access files and directories outside the intended restricted area.
How can this vulnerability impact me? :
Exploitation of this vulnerability can allow an attacker to access sensitive files outside the restricted directory, potentially leading to unauthorized data disclosure, modification, or deletion. This can compromise system integrity and confidentiality.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know