EUVD-2026-79502Published

Netmaker has a boolean‑based SQL Injection

Collected exploitation and prediction evidence

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

cve-program · CVE-2026-32599

Published

Netmaker makes networks with WireGuard. Prior to version 1.5.0, the `sqliteDeleteRecord` function in Netmaker's database layer constructs SQL `DELETE` statements using direct string concatenation of user-supplied input. This allows an authenticated attacker to perform boolean-based SQL injection. Version 1.5.0 fixes the issue.

Source published: 15 Sep 2026 19:49:26 UTC
Source modified: 16 Sep 2026 17:46:00 UTC
Observed here: 23 Oct 2026 15:48:27 UTC
Source terms: CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: cve-program · CVE Program Terms of Use. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS 4.0 · 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

euvd · EUVD-2026-79502

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Sep 15, 2026, 7:49:26 PM

dateUpdated: Sep 16, 2026, 5:46:00 PM

Source published: Sep 15, 2026, 7:49:26 PM (timezone not stated)
Source modified: Sep 16, 2026, 5:46:00 PM (timezone not stated)
Observed here: 11 Nov 2026 08:32:20 UTC
Source terms: ENISA EUVD · source terms and attribution apply

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.

EUVD CVSS 4.0 · 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

nvd · CVE-2026-32599

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-89

Original publisher date fields

published: 2026-09-15T20:17:14.533

lastModified: 2026-09-30T17:51:56.193

Source published: 15 Sep 2026 20:17:14 UTC
Source modified: 30 Sep 2026 17:51:56 UTC
Observed here: 25 Oct 2026 07:19:26 UTC
Source terms: NIST NVD usage terms; underlying source attribution retained

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: nvd · NIST NVD usage terms; underlying source attribution retained. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS 4.0 · [email protected] · Secondary · 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

osv · GHSA-r8cr-4f9w-7r75

Published

# SQL Injection in Netmaker SQLite Database Backend ## Summary The `sqliteDeleteRecord` function in Netmaker's database layer constructs SQL `DELETE` statements using direct string concatenation of user-supplied input. This allows an authenticated attacker to perform **boolean-based SQL injection**. --- ## Details The endpoint: DELETE /api/dns/{network}/{domain} passes user-controlled path parameters through the following flow: logic.DeleteDNS → database.DeleteRecord → sqliteDeleteRecord Depending on the configured database backend, the request eventually reaches the SQLite database implementation. ### Vulnerable Code The SQL query is constructed using direct string concatenation without parameterization. ```go // database/sqlite.go deleteSQL := "DELETE FROM " + tableName + " WHERE key = \"" + key + "\"" The key value originates from user input ({domain} path parameter) and is embedded directly into the SQL query. Exploitation An authenticated attacker can inject SQL operators into the {domain} path parameter to manipulate the query logic. Because this injection is boolean-based, attackers extract data indirectly by observing the outcome of the operation: If the injected condition evaluates true, the DNS record is deleted. If the condition evaluates false, the DNS record remains. By repeating this process, an attacker can infer information such as: Database table names Column names Column values Value lengths Impact An authenticated attacker can exploit this vulnerability to extract data from arbitrary database tables when using the SQLite backend. Unaffected backend: PostgreSQL (uses parameterised queries with $1, $2 placeholders) Patches This vulnerability is fixed in version (fill in). The patch replaces string concatenation with parameterised SQL queries for all user-supplied values in database operations. --- Credit Artem Danilov (Positive Technologies) Daniil Satyaev (Independent)

Source published: 15 Sep 2026 19:48:49 UTC
Source modified: 28 Sep 2026 17:11:03 UTC
Observed here: 24 Oct 2026 13:19:41 UTC
Source terms: GitHub Advisory Database · CC-BY-4.0

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · GitHub Advisory Database · CC-BY-4.0. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS_V4 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Publisher rating · MODERATE

osv · GO-2026-6485

Published

Netmaker has a boolean‑based SQL Injection in github.com/gravitl/netmaker

Source published: 28 Sep 2026 16:43:40 UTC
Source modified: 28 Sep 2026 17:00:15 UTC
Observed here: 24 Oct 2026 13:19:41 UTC
Source terms: OSV · upstream source license applies

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · OSV · upstream source license applies. Source text is retained; field grouping and change labels are provided by ChangeIntel.