What’s Vulnerable › Vulnerabilities

CVE-2025-14849: Advantech WebAccess/SCADA Unrestricted Upload of File with Dangerous Type

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-18 · updated 2026-09-30
• Weakness: CWE-434

Description

Advantech WebAccess/SCADA  is vulnerable to unrestricted file upload, which may allow an attacker to remotely execute arbitrary code.

Affected products

• Advantech Webaccess/Scada: 9.2.1

References

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

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