Netmaker vulnerable to Insufficient Granularity of Access Control

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Summary

CVECVE-2022-36110
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-09-09 20:15:11 UTC
Updated2026-05-18 16:44:17 UTC
DescriptionNetmaker makes networks with WireGuard. Prior to version 0.15.1, Improper Authorization functions lead to non-privileged users running privileged API calls. If someone adds users to the Netmaker platform who do not have admin privileges, they can use their auth tokens to run admin-level functions via the API. This problem has been patched in v0.15.1.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

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

EPSS: 0.002980000 probability, percentile 0.532590000 (date 2026-05-26)

Problem Types: CWE-285 | CWE-1220 | NVD-CWE-Other | CWE-1220 CWE-1220: Insufficient Granularity of Access Control | CWE-285 CWE-285: Improper Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Netmaker Netmaker All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Gravitl Netmaker affected < 0.15.1 Not specified

References

ReferenceSourceLinkTags
Insufficient Granularity of Access Control in Netmaker · Advisory · gravitl/netmaker · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Third Party Advisory
Release v0.15.1 · gravitl/netmaker · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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