High 8.1Published Dec 18, 2025

CVE-2025-14850Advantech WebAccess/SCADA Improper Limitation of a Pathname to a Restricted Directory

Updated under an hour ago (Oct 26, 2026, 3:50 PM ET)

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It affects Advantech WebAccess/SCADA and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Advantech WebAccess/SCADA

Exploited in the last 30 days

Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrary files.

CVSS: 8.1 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Weakness (CWE): CWE-22
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: icscert
NVD analysis: Analyzed
Record last updated: Dec 18, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Advantech WebAccess/SCADA advantech:webaccess_scada (from the name)	9.2.1	CNA record
advantech webaccess/scada advantech:webaccess/scada	9.2.1	NVD

References

References

https://www.advantech.com/en-us/support/details/installation?id=1-MS9MJV	product
https://www.cisa.gov/news-events/ics-advisories/icsa-25-352-06	third-party-advisory, us-government-resource
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2025/icsa-25-352-06.json	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.