Description
Authentication Bypass vulnerability exists in Netmaker versions prior to 1.5.0. The VerifyHostToken function in logic/jwts.go fails to validate the JWT signature when verifying host tokens. An attacker can forge a JWT signed with any arbitrary key and use it to impersonate any host in the network, gaining access to sensitive information
Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Affected Packages
| Software | From version | Fixed in |
|---|---|---|
| github.com/gravitl/netmaker | โ | โ |
| netmaker | โ | 1.5.0 |
| unknown | โ | โ |
References
Similar Threats
- High CVE-2026-29194
- Medium CVE-2026-29195
- High CVE-2026-29196
- High CVE-2026-29771
- High CVE-2023-32077
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