PT-2019-16794

CVE-2019-3940

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Published

2019-04-09

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Updated

2019-10-09

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Advantech WebAccess version 8.3.4
Description The issue allows an unauthenticated, remote attacker to execute arbitrary code via file upload attacks using an unauthenticated RPC call.
Recommendations For Advantech WebAccess version 8.3.4, consider restricting access to the RPC call to prevent unauthenticated file uploads until a patch is available.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-434: Unrestricted Upload of File with Dangerous Type
Related identifiers
CVE-2019-3940
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