{"id":"CVE-2026-32599","aliases":["EUVD-2026-79502","GHSA-r8cr-4f9w-7r75","GO-2026-6485"],"status":"published","title":"Netmaker has a boolean‑based SQL Injection","description":"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.","severity":{"version":"4.0","score":5.3,"vector":"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","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00358,"percentile":0.29816,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-89"],"published":"2026-09-15T19:48:49Z","modified":"2026-10-28T02:30:55Z","fixes":[{"ecosystem":"Go","package":"github.com/gravitl/netmaker","fixed_in":["1.5.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/gravitl/netmaker","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/gravitl/netmaker","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.5.0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/gravitl/netmaker","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.5.0"}]}]}],"products":[{"vendor":"gravitl","product":"netmaker"}],"references":[{"url":"https://github.com/gravitl/netmaker/security/advisories/GHSA-r8cr-4f9w-7r75","tags":["x_refsource_CONFIRM","advisory","web"]},{"url":"https://github.com/gravitl/netmaker/releases/tag/v1.5.0","tags":["x_refsource_MISC","web"]},{"url":"https://github.com/advisories/GHSA-r8cr-4f9w-7r75"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32599.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32599","tags":["advisory"]},{"url":"https://github.com/gravitl/netmaker","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-32599","title":"Netmaker has a boolean‑based SQL Injection","description":"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.","status":"published","published":"2026-09-15T19:49:26.828Z","modified":"2026-09-16T17:46:00.771Z","cvss":[{"version":"4.0","score":5.3,"vector":"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","level":"medium","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:19:57.100857Z"}],"euvd":[{"id":"EUVD-2026-79502","description":"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.","status":"published","published":"2026-09-15T19:49:26Z","modified":"2026-09-16T17:46:00Z","cvss":[{"version":"4.0","score":5.3,"vector":"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","level":"medium"}],"updated_at":"2026-11-02T17:28:14.682482Z"}],"ghsa":[{"id":"GHSA-r8cr-4f9w-7r75","title":"Netmaker has a boolean‑based SQL Injection","description":"# SQL Injection in Netmaker SQLite Database Backend\n\n## Summary\n\nThe `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**.\n\n---\n\n## Details\n\nThe endpoint:\n\n\nDELETE /api/dns/{network}/{domain}\n\n\npasses user-controlled path parameters through the following flow:\n\n\nlogic.DeleteDNS → database.DeleteRecord → sqliteDeleteRecord\n\n\nDepending on the configured database backend, the request eventually reaches the SQLite database implementation.\n\n### Vulnerable Code\n\nThe SQL query is constructed using direct string concatenation without parameterization.\n\n```go\n// database/sqlite.go\ndeleteSQL := \"DELETE FROM \" + tableName + \" WHERE key = \\\"\" + key + \"\\\"\"\n\nThe key value originates from user input ({domain} path parameter) and is embedded directly into the SQL query.\n\nExploitation\n\nAn authenticated attacker can inject SQL operators into the {domain} path parameter to manipulate the query logic.\n\nBecause this injection is boolean-based, attackers extract data indirectly by observing the outcome of the operation:\n\nIf the injected condition evaluates true, the DNS record is deleted.\n\nIf the condition evaluates false, the DNS record remains.\n\nBy repeating this process, an attacker can infer information such as:\n\nDatabase table names\n\nColumn names\n\nColumn values\n\nValue lengths\n\nImpact\n\nAn authenticated attacker can exploit this vulnerability to extract data from arbitrary database tables when using the SQLite backend.\n\nUnaffected backend:\n\nPostgreSQL (uses parameterised queries with $1, $2 placeholders)\n\nPatches\n\nThis vulnerability is fixed in version (fill in).\n\nThe patch replaces string concatenation with parameterised SQL queries for all user-supplied values in database operations.\n\n\n---\nCredit\n\nArtem Danilov\n(Positive Technologies)\n\nDaniil Satyaev (Independent)","status":"published","published":"2026-09-15T19:48:49Z","modified":"2026-09-15T19:48:50Z","cvss":[{"version":"4.0","score":5.3,"vector":"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","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:41:17.136201Z"}],"nvd":[{"id":"CVE-2026-32599","description":"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.","status":"published","published":"2026-09-15T20:17:14.533Z","modified":"2026-09-30T17:51:56.193Z","cvss":[{"version":"4.0","score":5.3,"vector":"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","level":"medium","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:12:47.668237Z"}],"osv":[{"id":"CVE-2026-32599","title":"Netmaker has a boolean‑based SQL Injection","description":"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.","status":"published","published":"2026-09-15T19:49:26.828Z","modified":"2026-10-28T02:30:55.110155727Z","cvss":[{"version":"4.0","score":5.3,"vector":"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","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:45:01.548715Z"},{"id":"GHSA-r8cr-4f9w-7r75","title":"Netmaker has a boolean‑based SQL Injection","description":"# SQL Injection in Netmaker SQLite Database Backend\n\n## Summary\n\nThe `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**.\n\n---\n\n## Details\n\nThe endpoint:\n\n\nDELETE /api/dns/{network}/{domain}\n\n\npasses user-controlled path parameters through the following flow:\n\n\nlogic.DeleteDNS → database.DeleteRecord → sqliteDeleteRecord\n\n\nDepending on the configured database backend, the request eventually reaches the SQLite database implementation.\n\n### Vulnerable Code\n\nThe SQL query is constructed using direct string concatenation without parameterization.\n\n```go\n// database/sqlite.go\ndeleteSQL := \"DELETE FROM \" + tableName + \" WHERE key = \\\"\" + key + \"\\\"\"\n\nThe key value originates from user input ({domain} path parameter) and is embedded directly into the SQL query.\n\nExploitation\n\nAn authenticated attacker can inject SQL operators into the {domain} path parameter to manipulate the query logic.\n\nBecause this injection is boolean-based, attackers extract data indirectly by observing the outcome of the operation:\n\nIf the injected condition evaluates true, the DNS record is deleted.\n\nIf the condition evaluates false, the DNS record remains.\n\nBy repeating this process, an attacker can infer information such as:\n\nDatabase table names\n\nColumn names\n\nColumn values\n\nValue lengths\n\nImpact\n\nAn authenticated attacker can exploit this vulnerability to extract data from arbitrary database tables when using the SQLite backend.\n\nUnaffected backend:\n\nPostgreSQL (uses parameterised queries with $1, $2 placeholders)\n\nPatches\n\nThis vulnerability is fixed in version (fill in).\n\nThe patch replaces string concatenation with parameterised SQL queries for all user-supplied values in database operations.\n\n\n---\nCredit\n\nArtem Danilov\n(Positive Technologies)\n\nDaniil Satyaev (Independent)","status":"published","published":"2026-09-15T19:48:49Z","modified":"2026-09-28T17:11:03.727458664Z","cvss":[{"version":"4.0","score":5.3,"vector":"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","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:46:55.480549Z"},{"id":"GO-2026-6485","title":"Netmaker has a boolean‑based SQL Injection in github.com/gravitl/netmaker","description":"Netmaker has a boolean‑based SQL Injection in github.com/gravitl/netmaker","status":"published","published":"2026-09-28T16:43:40Z","modified":"2026-09-28T17:00:15.994389604Z","updated_at":"2026-11-02T15:47:03.11707Z"}]}}