{"id":"CVE-2026-62849","aliases":[],"cve":{"records":[{"id":"CVE-2026-62849","source":"GitHub_M","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-07-14T21:10:50.031Z","published":"2026-10-30T20:29:16.880Z","modified":"2026-10-30T22:13:05.155Z"}],"publishers":[{"name":"GitHub_M","role":"CNA","organizationId":"a0819718-46f1-4df5-94e2-005712e83aaa","modified":"2026-10-30T20:29:16.880Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T22:13:05.155Z"}],"references":[{"url":"https://github.com/mqttsnet/thinglinks/security/advisories/GHSA-gcj7-r5wv-348x","tags":["x_refsource_CONFIRM"],"source":"GitHub_M"},{"url":"https://github.com/mqttsnet/thinglinks/commit/60e7a934753638f916a665d2d24c4377344c7599","tags":["x_refsource_MISC"],"source":"GitHub_M"},{"url":"https://github.com/mqttsnet/thinglinks/releases/tag/v1.4.0","tags":["x_refsource_MISC"],"source":"GitHub_M"}],"weaknesses":[{"id":"CWE-89","description":"CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","source":"GitHub_M"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T21:26:48.565423Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"yes"},{"name":"Technical Impact","value":"partial"}]}]},"title":"ThingLinks TDengine TDS APIs vulnerable to unauthenticated SQL injection","titleSource":"GitHub_M","descriptionSource":"GitHub_M","description":"ThingLinks is an enterprise IoT platform. Prior to 1.4.0, an unauthenticated SQL injection vulnerability in the `TDengine TDS APIs` allows request-controlled JSON field values submitted to `/anyUser/tds/insertTableData` to reach unsafe SQL construction in the `TDS mapper`. A remote unauthenticated attacker can tamper with TDengine time-series data, including inserting unintended rows or overwriting existing readings. The affected surface is the TDS module's insert-table-data flow and TDengine mapper SQL generation. This issue is fixed in version 1.4.0.","score":9.1,"severity":"critical","published":"2026-10-30T20:29:16.880Z","modified":"2026-10-30T22:13:05.155Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"mqttsnet","name":"thinglinks","platforms":[],"versions":[{"version":"< 1.4.0","status":"affected"}],"cpes":[],"source":"GitHub_M","url":"https://www.cve.org/CVERecord?id=CVE-2026-62849"}],"remediation":[],"references":["https://github.com/mqttsnet/thinglinks/security/advisories/GHSA-gcj7-r5wv-348x","https://github.com/mqttsnet/thinglinks/commit/60e7a934753638f916a665d2d24c4377344c7599","https://github.com/mqttsnet/thinglinks/releases/tag/v1.4.0"],"sources":[{"name":"CVE","id":"CVE-2026-62849","modified":"2026-10-30T22:13:05.155Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-62849"}],"assessments":[{"source":"GitHub_M","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","score":9.1}],"sourceAffected":[],"observedAt":"2026-10-30T22:48:28.100Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T14:00:31.626Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-30T21:50:35.044Z","attemptedAt":"2026-10-30T21:50:35.044Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-10-30T21:50:34.341Z","attemptedAt":"2026-10-30T21:50:34.341Z"},{"source":"EUVD","status":"no-result","checkedAt":"2026-10-30T21:50:34.257Z","attemptedAt":"2026-10-30T21:50:34.257Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-30T21:50:33.698Z","attemptedAt":"2026-10-30T21:50:33.698Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-62849","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62849","modified":"2026-10-30T21:17:14.120","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H","checkedAt":"2026-10-30T21:50:35.044Z"}],"aiSummary":{"text":"ThingLinks versions prior to 1.4.0 have an unauthenticated SQL injection vulnerability in TDengine TDS APIs, allowing tampering with time-series data. A remote attacker can insert or overwrite data. The issue is fixed in version 1.4.0.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-31T00:21:06.138Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-62849"}]}}