CVE-2025-14850

Advantech WebAccess/SCADA Improper Limitation of a Pathname to a Restricted Directory

Published Dec 18, 2025 CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed
Description
Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrary files.

Remediation

Vendor Solution

Advantech recommends users apply the following mitigations and update to WebAccess/SCADA: Version 9.2.2 https://www.advantech.com/en-us/support/details/installation .

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Advantech webaccess\/scada
CPEs cpe:2.3:a:advantech:webaccess\/scada:9.2.1:*:*:*:*:*:*:*
Vendors & Products Advantech webaccess\/scada
Type Values Removed Values Added
First Time appeared Advantech
Advantech webaccess/scada
Vendors & Products Advantech
Advantech webaccess/scada
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrary files.
Title Advantech WebAccess/SCADA Improper Limitation of a Pathname to a Restricted Directory
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H'}

cvssV4_0

{'score': 7.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Dec 18, 2025, 9:46 PM
Reserved
Dec 17, 2025, 6:59 PM
Status
Analyzed
Published
Dec 18, 2025, 9:15 PM
Modified
Jun 17, 2026, 8:36 AM