CVE-2021-20123 — Actively Exploited: VigorConnect (DrayTek)
Draytek VigorConnect contains a path traversal vulnerability in the DownloadFileServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges.
| CVE ID | CVE-2021-20123 |
|---|---|
| Vendor | DrayTek |
| Product | VigorConnect |
| Vulnerability name | Draytek VigorConnect Path Traversal Vulnerability |
| Date added | 2024-09-03 |
| Remediation due | 2024-09-24 |
| Known ransomware use | Unknown |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| Description | Draytek VigorConnect contains a path traversal vulnerability in the DownloadFileServlet endpoint. An unauthenticated attacker could leverage this vulnerability to download arbitrary files from the underlying operating system with root privileges. |
| Source | CISA Known Exploited Vulnerabilities |
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