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Vulnerability record · CVE-2023-32078 · published 24 August 2023

CVE-2023-32078: Netmaker insecure direct object reference vulnerability

Netmaker · Netmaker

Netmaker 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 the user update function. By specifying another user's username, it was possible to update the other user's password. 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.

7.5 CVSS 3.1 High EPSS 0.70% · top 48.8% CWE-639 · Insecure direct object reference
7.5CVSS 3.1 base score
0.70%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

Netmaker 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 the user update function. By specifying another user's username, it was possible to update the other user's password. 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:N/UI:N/S:U/C:N/I:H/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/b3be57c65bf0bbfab43b66853c8e3637a43e2839 Patch
https://github.com/gravitl/netmaker/pull/2158 Patch
https://github.com/gravitl/netmaker/security/advisories/GHSA-256m-j5qw-38f4 Vendor Advisory
https://github.com/gravitl/netmaker/commit/b3be57c65bf0bbfab43b66853c8e3637a43e2839 Patch
https://github.com/gravitl/netmaker/pull/2158 Patch
https://github.com/gravitl/netmaker/security/advisories/GHSA-256m-j5qw-38f4 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-2023-32078), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.