Advantech WebAccess/SCADA Directory Traversal (CVE-2025-67653)
CVE-2025-67653 Published on December 18, 2025
Advantech WebAccess/SCADA Path Traversal
Advantech WebAccess/SCADA is vulnerable to directory traversal, which may allow an attacker to determine the existence of arbitrary files.
Vulnerability Analysis
CVE-2025-67653 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
What is a Directory traversal Vulnerability?
The software 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 software 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.
CVE-2025-67653 has been classified to as a Directory traversal vulnerability or weakness.
Products Associated with CVE-2025-67653
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Affected Versions
Advantech WebAccess/SCADA Version 9.2.1 is affected by CVE-2025-67653Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.