12 results · Feed
-
Medium 5.3
Netmaker has a boolean‑based SQL Injection
Netmaker makes networks with WireGuard. Prior to version 1.5.0, the `sqliteDeleteRecord` function in Netmaker's database layer constructs SQL `DELETE` statements using direct string concatenation of user-supplied input. This allows an authenticated attacker t…
-
High 8.2
Netmaker does not verify JWT signatures for host tokens
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 …
-
High 8.7
Netmaker: Service User with Network Access Can Access config files with WireGuard Private Keys
Netmaker makes networks with WireGuard. Prior to version 1.5.0, a user assigned the platform-user role can retrieve WireGuard private keys of all wireguard configs in a network by calling GET /api/extclients/{network} or GET /api/nodes/{network}. While the Ne…
-
Medium 6.9
Netmaker: Privilege Escalation from Admin to Super-Admin via User Update
Netmaker makes networks with WireGuard. Prior to version 1.5.0, the user update handler (PUT /api/users/{username}) lacks validation to prevent an admin-role user from assigning the super-admin role during account updates. While the code correctly blocks an a…
-
High 8.6
Netmaker: Insufficient Authorization in Host Token Verification
Netmaker makes networks with WireGuard. Prior to version 1.5.0, the Authorize middleware in Netmaker incorrectly validates host JWT tokens. When a route permits host authentication (hostAllowed=true), a valid host token bypasses all subsequent authorization c…
-
High 8.7
Netmaker: Denial of Service via Server Shutdown Endpoint
Netmaker makes networks with WireGuard. Prior to version 1.2.0, the /api/server/shutdown endpoint allows termination of the Netmaker server process via syscall.SIGINT. This allows any user to repeatedly shut down the server, causing cyclic denial of service w…
-
High 8.8
Netmaker Privilige Escalation Vulnerability
Netmaker makes networks with WireGuard. A Mass assignment vulnerability was found in versions prior to 0.17.1 and 0.18.6 that allows a non-admin user to escalate privileges to those of an admin user. The issue is patched in 0.17.1 and fixed in 0.18.6. If User…
-
High 7.5
Netmaker IDOR Vulnerability Allows User to Update Other User's Password
Netmaker makes networks with WireGuard. An Insecure Direct Object Reference (IDOR) vulnerability was found in versions prior to 0.17.1 and 0.18.6 in the user update function. By specifying another user's username, it was possible to update the other user's pa…
-
High 7.5
Netmaker has Hardcoded DNS Secret Key
Netmaker makes networks with WireGuard. Prior to versions 0.17.1 and 0.18.6, hardcoded DNS key usage has been found in Netmaker allowing unauth users to interact with DNS API endpoints. The issue is patched in 0.17.1 and fixed in 0.18.6. If users are using 0.…
-
High 8.8
Netmaker vulnerable to Insufficient Granularity of Access Control
Netmaker makes networks with WireGuard. Prior to version 0.15.1, Improper Authorization functions lead to non-privileged users running privileged API calls. If someone adds users to the Netmaker platform who do not have admin privileges, they can use their au…
-
High 7.2
Use of Hard-coded Cryptographic Key in Netmaker
Netmaker is a platform for creating and managing virtual overlay networks using WireGuard. Prior to versions 0.8.5, 0.9.4, and 010.0, there is a hard-coded cryptographic key in the code base which can be exploited to run admin commands on a remote server if t…
-
High 8.8
Use of Hard-coded Cryptographic Key in gravitl/netmaker
Use of Hard-coded Cryptographic Key in Go github.com/gravitl/netmaker prior to 0.8.5,0.9.4,0.10.0,0.10.1.