CVE-2022-0664 Use of Hard-coded Cryptographic Key in gravitl/netmaker
Attackers can exploit hard-coded cryptographic keys in Netmaker to bypass security controls and potentially access sensitive network data.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2022-0664?
CVE-2022-0664 is a high-severity vulnerability in gravitl/netmaker, published on 18 Feb 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-321
Which versions are affected by CVE-2022-0664?
5 open source packages ship an affected version, including github.com/gravitl/netmaker. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
github.com/gravitl/netmaker Go | All versions | 0.8.5, 0.9.4 |
github.com/gravitl/netmaker Go | All versions | 0.8.5 |
github.com/gravitl/netmaker Go | All versions | 0.8.5 |
github.com/gravitl/netmaker Go | From 0.9.0 | 0.9.4 |
github.com/gravitl/netmaker Go | From 0.9.0 | 0.9.4 |
Products include Netmaker Netmaker.
How do I fix CVE-2022-0664?
Upgrade github.com/gravitl/netmaker to a fixed version for your release line: 0.8.5 or 0.9.4.
Is CVE-2022-0664 being exploited?
There is no known exploitation of CVE-2022-0664 in the wild and no public exploit code.
Other vulnerabilities in gravitl/netmaker
- CVE-2023-32079 Netmaker Privilige Escalation Vulnerability
- CVE-2022-36110 Netmaker vulnerable to Insufficient Granularity of Access Control
- CVE-2026-29771 Netmaker: Denial of Service via Server Shutdown Endpoint
- CVE-2026-38651 Netmaker does not verify JWT signatures for host tokens
- CVE-2023-32077 Netmaker has Hardcoded DNS Secret Key
Sources
Also known as GHSA-6rrw-4fm9-rghv, GO-2022-0561.