CVE-2025-14850
Unknown
Unknown - Not Provided
Directory Traversal in Advantech WebAccess Allows File Deletion
Publication date: 2025-12-18
Last updated on: 2025-12-18
Assigner: ICS-CERT
Description
Description
Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrary files.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| advantech | webaccess | 4.0 |
Helpful Resources
Exploitability
CWE
KEV
| 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 in Advantech WebAccess/SCADA is a directory traversal flaw that may allow an attacker to delete arbitrary files on the system.
How can this vulnerability impact me? :
An attacker exploiting this vulnerability could delete arbitrary files, potentially disrupting system operations, causing data loss, or impacting the availability of the affected system.
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