How severe is CVE-2023-32078?

CVE-2023-32078 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2023-32078 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-32078?

CVE-2023-32078 affects Netmaker. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-32078?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-32078 published?

CVE-2023-32078 was published on 2023-08-24 and last updated on 2026-06-17.

CVE-2023-32078

CVE-2023-32078 is a high-severity vulnerability in Netmaker with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-639
Affected product: Netmaker
Published: 2023-08-24
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2023-32078?: 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.
How severe is CVE-2023-32078?: CVE-2023-32078 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2023-32078 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-32078?: CVE-2023-32078 affects Netmaker. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-32078?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-32078 published?: CVE-2023-32078 was published on 2023-08-24 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:netmaker:netmaker:*:*:*:*:*:*:*:*

More vulnerabilities in Netmaker

CVE-2022-0664 — Critical (CVSS 9.8): Use 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.
CVE-2023-32079 — High (CVSS 8.8): Netmaker makes networks with WireGuard. A Mass assignment vulnerability was found in versions prior to 0.17.1 and…
CVE-2022-36110 — High (CVSS 8.8): Netmaker makes networks with WireGuard. Prior to version 0.15.1, Improper Authorization functions lead to…
CVE-2026-38651 — High (CVSS 8.2): Authentication Bypass vulnerability exists in Netmaker versions prior to 1.5.0. The VerifyHostToken function in…
CVE-2023-32077 — High (CVSS 7.5): Netmaker makes networks with WireGuard. Prior to versions 0.17.1 and 0.18.6, hardcoded DNS key usage has been found in…
CVE-2022-23650 — High (CVSS 7.2): Netmaker is a platform for creating and managing virtual overlay networks using WireGuard. Prior to versions 0.8.5,…

All CVEs affecting Netmaker →

Other CWE-639 (Authorization Bypass Through User-Controlled Key (IDOR)) vulnerabilities

CVE-2025-40805 — Critical (CVSS 10.0): Affected devices do not properly enforce user authentication on specific API endpoints. This could facilitate an…
CVE-2024-45032 — Critical (CVSS 10.0): A vulnerability has been identified in Industrial Edge Management Pro (All versions < V1.9.5), Industrial Edge…
CVE-2026-62283 — Critical (CVSS 9.9): Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. Nezha versions 1.14.13…
CVE-2026-73656 — Critical (CVSS 9.9): Trigger.dev is a platform for building and deploying fully managed AI agents and workflows. Prior to 4.5.6, POST…
CVE-2026-48765 — Critical (CVSS 9.9): TypeBot is a chatbot builder tool. Versions prior to 3.17.0 allow a low-privilege read collaborator to extract a…
CVE-2026-67622 — Critical (CVSS 9.9): Flowise through 3.1.4 contains an insecure direct object reference vulnerability in the OpenAI Assistants integration…

Browse all CWE-639 (Authorization Bypass Through User-Controlled Key (IDOR)) vulnerabilities →