CVE-2025-14850
published 2025-12-18CVE-2025-14850: Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrary files.
PriorityP359critical9.1CVSS 3.1
AVNACLPRNUINSUCNIHAH
EPSS
0.81%
52.2th percentile
Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrary files.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| advantech | webaccess_scada | — | — |
CVSS provenance
nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
nvdv4.07.2HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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CISA ICS
Advantech WebAccess/SCADA
cisa_ics·2025-12-18·CVSS 4.3
CVE-2025-14850 [MEDIUM] Advantech WebAccess/SCADA
ICS Advisory
##
Advantech WebAccess/SCADA
Release DateDecember 18, 2025
Alert CodeICSA-25-352-06
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
View CSAF
## Summary
Successful exploitation of these vulnerabilities could allow an authenticated attacker to read or modify a remote database.
The following versions of Advantech WebAccess/SCADA are affected:
- WebAccess/SCADA (CVE-2025-14850, CVE-2025-14849, CVE-2025-14848, CVE-2025-46268, CVE-2025-67653)
CVSS
Vendor
Equipment
Vulnerabilities
| v3 8.8
| Advantech
| Advantech WebAccess/SCADA
| Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Unrestricted Upload of File with Dangerous Type, Absolute Path Traversal, Improper Neutralization of Sp
GHSA
GHSA-26jc-h8ww-vpqm: Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrary files
ghsa_unreviewed·2025-12-18
CVE-2025-14850 [HIGH] CWE-22 GHSA-26jc-h8ww-vpqm: Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrary files
Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to delete arbitrary files.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-12-18
Published