Vulnerability Intelligence Report
CVE-2021-20125
An arbitrary file upload and directory traversal vulnerability exists in the file upload functionality of DownloadFileServlet in Draytek VigorConnect 1.6.0-B3. An unauthenticated attacker could leverage this vulnerability to upload files to any location on the target operating system with root privileges.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:3.82%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
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Weaponization
—
SSVC Action
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Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| draytek | vigorconnect | 1.6.0 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
3.823%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Tenable Network Security, Inc. · Vendor · USA |
| Reserved | 2020-12-17T00:00:00 |
| Published | 2021-10-13T15:48:08 |
| Last Updated | 2024-08-03T17:30:07 |
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