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Vulnerability record · CVE-2023-32079 · published 24 August 2023

CVE-2023-32079: Netmaker mass assignment vulnerability

Netmaker · Netmaker

Netmaker makes networks with WireGuard. A Mass assignment vulnerability was found in versions prior to 0.17.1 and 0.18.6 that allows a non-admin user to escalate privileges to those of an admin user. The issue is patched in 0.17.1 and fixed in 0.18.6. If Users are using 0.17.1, they should run `docker pull gravitl/netmaker:v0.17.1` and `docker-compose up -d`. This will switch them to the patched users If users are using v0.18.0-0.18.5, they should upgrade to v0.18.6 or later. As a workaround, someone using version 0.17.1 can pull the latest docker image of the backend and restart the server.

8.8 CVSS 3.1 High EPSS 0.87% · top 43.0% CWE-915 · Mass assignment
8.8CVSS 3.1 base score
0.87%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Netmaker makes networks with WireGuard. A Mass assignment vulnerability was found in versions prior to 0.17.1 and 0.18.6 that allows a non-admin user to escalate privileges to those of an admin user. The issue is patched in 0.17.1 and fixed in 0.18.6. If Users are using 0.17.1, they should run `docker pull gravitl/netmaker:v0.17.1` and `docker-compose up -d`. This will switch them to the patched users If users are using v0.18.0-0.18.5, they should upgrade to v0.18.6 or later. As a workaround, someone using version 0.17.1 can pull the latest docker image of the backend and restart the server.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/gravitl/netmaker/security/advisories/GHSA-826j-8wp2-4x6q Vendor Advisory
https://github.com/gravitl/netmaker/security/advisories/GHSA-826j-8wp2-4x6q Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2022-0664Netmaker vulnerabilityUse 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.EPSS 1.7%8.8CVE-2022-36110Netmaker improper authorization vulnerabilityNetmaker makes networks with WireGuard. Prior to version 0.15.1, Improper Authorization functions lead to non-privileged users running privileged API…EPSS 0.89%8.8CVE-2022-23650Netmaker hard-coded credentials vulnerabilityNetmaker 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…EPSS 1.6%8.7CVE-2026-29771Netmaker improper resource shutdown vulnerabilityNetmaker makes networks with WireGuard. Prior to version 1.2.0, the /api/server/shutdown endpoint allows termination of the Netmaker server process v…EPSS 0.42%8.2CVE-2026-38651Netmaker improper verification of cryptographic signature vulnerabilityAuthentication Bypass vulnerability exists in Netmaker versions prior to 1.5.0. The VerifyHostToken function in logic/jwts.go fails to validate the J…EPSS 0.44%7.5CVE-2023-32078Netmaker insecure direct object reference vulnerabilityNetmaker makes networks with WireGuard. An Insecure Direct Object Reference (IDOR) vulnerability was found in versions prior to 0.17.1 and 0.18.6 in …EPSS 0.70%7.5CVE-2023-32077Netmaker hard-coded credentials vulnerabilityNetmaker makes networks with WireGuard. Prior to versions 0.17.1 and 0.18.6, hardcoded DNS key usage has been found in Netmaker allowing unauth users…EPSS 3.5%

Source: NIST National Vulnerability Database (record CVE-2023-32079), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.