CVE Vulnerabilities

CVE-2022-23650

Use of Hard-coded Cryptographic Key

Published: Feb 18, 2022 | Modified: Nov 21, 2024
CVSS 3.x
8.8
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
9 HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C
RedHat/V2
RedHat/V3
Ubuntu

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 the exploiter know the address and username of the admin. This effects the server (netmaker) component, and not clients. This has been patched in Netmaker v0.8.5, v0.9.4, and v0.10.0. There are currently no known workarounds.

Weakness

The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered.

Affected Software

Name Vendor Start Version End Version
Netmaker Gravitl * 0.8.5 (excluding)
Netmaker Gravitl 0.9.0 (including) 0.9.4 (excluding)

Potential Mitigations

References