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Vulnerability record · CVE-2023-32077 · published 24 August 2023

CVE-2023-32077: Netmaker hard-coded credentials vulnerability

Netmaker · Netmaker

Netmaker 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 to interact with DNS API endpoints. 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 who is using version 0.17.1 can pull the latest docker image of the backend and restart the server.

7.5 CVSS 3.1 High EPSS 3.5% · top 11.2% CWE-321 · CWE-321CWE-798 · Hard-coded credentials
7.5CVSS 3.1 base score
3.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

Netmaker 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 to interact with DNS API endpoints. 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 who is 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:N/UI:N/S:U/C:H/I:N/A:N

Affected products

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

References

LinkTags
https://github.com/gravitl/netmaker/commit/1621c27c1d176b639e9768b2acad7693e387fd51 Patch
https://github.com/gravitl/netmaker/commit/9362c39a9a822f0e07361aa7c77af2610597e657 Patch
https://github.com/gravitl/netmaker/pull/2170 Patch
https://github.com/gravitl/netmaker/security/advisories/GHSA-8x8h-hcq8-jwwx Vendor Advisory
https://github.com/gravitl/netmaker/commit/1621c27c1d176b639e9768b2acad7693e387fd51 Patch
https://github.com/gravitl/netmaker/commit/9362c39a9a822f0e07361aa7c77af2610597e657 Patch
https://github.com/gravitl/netmaker/pull/2170 Patch
https://github.com/gravitl/netmaker/security/advisories/GHSA-8x8h-hcq8-jwwx Vendor Advisory

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2023-32077), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.