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CVE-2022-23650

28
FAUCET Score

CVE-2022-23650 is a critical vulnerability affecting Netmaker versions prior to 0.8.5, 0.9.4, and 0.10.0, stemming from a hard-coded cryptographic key. This flaw allows an authenticated attacker, knowing the admin's address and username, to execute arbitrary admin commands on the Netmaker server. With a CVSS score of 8.8 (HIGH), it presents a significant risk due to its network-based attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability compromise. There is currently no evidence of active exploitation, no public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage, suggesting it has not yet garnered widespread attention.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.8.5CPE matchmatch criteria
cpe:2.3:a:netmaker:netmaker:*:*:*:*:*:*:*:*
>= 0.9.0, < 0.9.4CPE matchmatch criteria
cpe:2.3:a:netmaker:netmaker:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.2HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.56%
Probability of exploitation in next 30 days
EPSS Percentile
72.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0156 is in the 70th percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/gravitl/netmakerFixed in: 0.8.5
gopatch availablevia ghsa
Product: github.com/gravitl/netmakerFixed in: 0.9.4

Vendor Advisories (1)

goGHSA-86f3-hf24-76q4high

Use of Hard-coded Cryptographic Key in Netmaker

Feb 22, 2022

References

github.com / gravitl/netmaker/commit/3d4f44ecfe8be4ca38920556ba3b90502ffb4fee
PatchThird Party Advisory
github.com / gravitl/netmaker/commit/e9bce264719f88c30e252ecc754d08f422f4c080
PatchThird Party Advisory
github.com / gravitl/netmaker/pull/781/commits/1bec97c662670dfdab804343fc42ae4b1d050a87
PatchThird Party Advisory
github.com / gravitl/netmaker/security/advisories/GHSA-86f3-hf24-76q4
Third Party Advisory