CVE-2017-20234
Critical · 9.8CVSS
9.8
EPSS
0.5%
Published
Apr 3, 2026
CISA due date
—
The record
GarrettCom Magnum 6K and 10K managed switches contain an authentication bypass vulnerability that allows unauthenticated attackers to gain unauthorized access by exploiting a hardcoded string in the authentication mechanism. Attackers can bypass login controls to access administrative functions and sensitive switch configuration without valid credentials.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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