VDB-193356 · CVE-2022-0664 · GCVE-0-2022-0664

gravitl netmaker up to 0.8.4/0.9.3 hard-coded key

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.2	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in gravitl netmaker up to 0.8.4/0.9.3. This impacts an unknown function. The manipulation results in hard-coded key. This vulnerability is identified as CVE-2022-0664. The attack can be executed remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in gravitl netmaker up to 0.8.4/0.9.3. Affected is some unknown functionality. The manipulation with an unknown input leads to a hard-coded key vulnerability. CWE is classifying the issue as CWE-321. The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was released 02/18/2022. The advisory is shared for download at huntr.dev. This vulnerability is traded as CVE-2022-0664 since 02/17/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1600.001.

Upgrading to version 0.8.5, 0.9.4, 0.10.0 or 0.10.1 eliminates this vulnerability. Applying the patch 9bee12642986cb9534e268447b70e6f0f03c59cf is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

gravitl

Name

netmaker

Version

License

open-source

Website

Product: https://github.com/gravitl/netmaker/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.3
VulDB Meta Temp Score: 8.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (huntr.dev): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Hard-coded key
CWE: CWE-321 / CWE-320
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: netmaker 0.8.5/0.9.4/0.10.0/0.10.1
Patch: 9bee12642986cb9534e268447b70e6f0f03c59cf

Timelineinfo

02/17/2022 🔍
02/18/2022 +1 days 🔍
02/18/2022 +0 days 🔍
05/18/2026 +1550 days 🔍

Sourcesinfo

Product: github.com

Advisory: huntr.dev
Status: Confirmed

CVE: CVE-2022-0664 (🔍)
GCVE (CVE): GCVE-0-2022-0664
GCVE (VulDB): GCVE-100-193356

Entryinfo

Created: 02/18/2022 21:50
Updated: 05/18/2026 19:07
Changes: 02/18/2022 21:50 (49), 05/18/2026 19:07 (34)
Complete: 🔍
Cache ID: 216::103