CVE-2022-23650

HIGHNVD 7.27.2—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.2 under NVD CVSS v3. EPSS exploit probability: 1.6% (74th percentile of EPSS-scored CVEs). GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
7.2EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1.6%CVSS: 7.2Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

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.

CVSS v3
7.2
EG Score
7.2HIGHmedium confidence
EG Risk
33
EG Risk 33/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity72% × 45%
Exploitation2% × 40%
Automatability0% × 15%
CISA SSVC: Track at low or medium mission impact; Track* at high (mission-essential systems).
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
1.6%
EPSS %ILE
74th
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

February 18, 2022

Last Modified

May 18, 2026

Advisory Details (4)

Auto-updated May 18, 2026
Patch available. Sources: github.
githubMentions a patch (unverified)

Use of Hard-coded Cryptographic Key · Advisory · gravitl/netmaker · GitHub

https://github.com/gravitl/netmaker/security/advisories/GHSA-86f3-hf24-76q4
generic

hotfix v0.8.5 by 0xdcarns · Pull Request #781 · gravitl/netmaker · GitHub

https://github.com/gravitl/netmaker/pull/781/commits/1bec97c662670dfdab804343fc42ae4b1d050a87
generic

Merge pull request #777 from gravitl/hotfix_v0.9.4 · gravitl/netmaker@e9bce26 · GitHub

https://github.com/gravitl/netmaker/commit/e9bce264719f88c30e252ecc754d08f422f4c080
generic

Merge pull request #770 from gravitl/hotfix_v0.10.0_jwt_data · gravitl/netmaker@3d4f44e · GitHub

https://github.com/gravitl/netmaker/commit/3d4f44ecfe8be4ca38920556ba3b90502ffb4fee

Vendor Advisories for CVE-2022-23650(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFix by version rangeDependents
github.com/gravitl/netmaker—
  • every version up to 0.8.5: fixed in 0.8.5
  • 0.9.0 up to 0.9.4: fixed in 0.9.4
—

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 25× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 195 total refreshes for this CVE.

  1. 2026-10-09 20:04 UTCEPSS rescore
  2. 2026-10-08 16:40 UTCEPSS rescore
  3. 2026-10-07 23:45 UTCEPSS rescore
  4. 2026-10-07 19:24 UTCOSV refresh
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  10. 2026-09-30 15:50 UTCEG score recompute
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  19. 2026-09-18 01:36 UTCOSV refresh
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  1. 2026-09-08 21:57 UTCEPSS rescore
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  10. 2026-08-30 02:43 UTCOSV refresh
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  27. 2026-08-13 13:21 UTCOSV refresh
  28. 2026-08-12 13:48 UTCEPSS rescore
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  30. 2026-08-08 16:34 UTCEPSS rescore
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  40. 2026-07-28 20:47 UTCOSV refresh
  41. 2026-07-28 15:33 UTCEPSS rescore
  42. 2026-07-26 14:52 UTCEPSS rescore
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  44. 2026-07-25 14:15 UTCEPSS rescore
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  46. 2026-07-23 14:16 UTCEPSS rescore
  47. 2026-07-23 02:08 UTCEG score recompute
  48. 2026-07-22 22:55 UTCEG score recompute
  49. 2026-07-22 14:06 UTCEPSS rescore
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  51. 2026-07-21 15:22 UTCEPSS rescore
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  68. 2026-07-11 13:11 UTCOSV refresh
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Frequently asked(5)

What is CVE-2022-23650?
CVE-2022-23650 is a high vulnerability published on February 18, 2022. 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…
When was CVE-2022-23650 disclosed?
CVE-2022-23650 was first published on February 18, 2022, with the most recent update on May 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-23650 actively exploited?
CVE-2022-23650 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1.6% probability of exploitation in the next 30 days (74th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2022-23650?
CVE-2022-23650 has a CVSS v3 base score of 7.2 (NVD).
How do I remediate CVE-2022-23650?
A fix for CVE-2022-23650 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2022-23650 are linked in the Vendor Advisories panel on this page.

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