CVE-2023-32077

highpriority · track · 31OT risk · elevatedEPSS 0.035 · 89 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

3.53% (89th) EPSS

CVSS 7.5 · high

Is it mine?

6 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · osv · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · security-advisories@github.comexploitability 3.9 · impact 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · OSV

v3.17.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Fsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-798USprimaryCWE-321USCWE-321USCWE-798US

affected products (6)

Products and version ranges known to be affected.

gravitl netmaker≤ < 0.17.1enisa_euvdEU
gravitl netmaker0.18.0, → 0.18.6enisa_euvdEU
netmaker netmaker< 0.17.1nvdUScpe:2.3:a:netmaker:netmaker:*:*:*:*:*:*:*:*
netmaker netmaker0.18.0 → 0.18.5nvdUScpe:2.3:a:netmaker:netmaker:*:*:*:*:*:*:*:*
Go github.com/gravitl/netmaker< 0.17.1osvUSpkg:golang/github.com/gravitl/netmaker
Go github.com/gravitl/netmaker0.18.0 → 0.18.6osvUSpkg:golang/github.com/gravitl/netmaker

advisories (2)

Vendor and ecosystem advisories describing this.

GHSA-8x8h-hcq8-jwwxNetmaker has Hardcoded DNS Secret Key2023-08-25ghsa · osvUS
### Impact Hardcoded DNS key usage has been found in Netmaker allowing unauth users to interact with DNS API endpoints. ### Patches 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. ### Workarounds If using 0.17.1, can just pull the latest docker image of backend and restart server. ### References Credit to Project Discovery, and in particular https://github.com/rootxharsh , https://github.com/iamnoooob, and https://github.com/projectdiscovery
GO-2023-2022Netmaker has Hardcoded DNS Secret Key in github.com/gravitl/netmaker2024-08-21vendor · osvUS
Netmaker has Hardcoded DNS Secret Key in github.com/gravitl/netmaker

also known as (5)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv nvd NVD CVE.org MITRE

published 2023-08-24modified 2026-06-17

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+2277 more

references (13)

External citations — patches, advisories, analysis.

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