{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2026-19979", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-08-16T13:38:11.037Z", "datePublished": "2026-08-17T03:30:09.125Z", "dateUpdated": "2026-08-17T03:30:09.125Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-08-17T03:30:09.125Z" }, "title": "GL.iNet XE3000 WebDAV Service MOVE authorization", "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-639", "lang": "en", "description": "Authorization Bypass" } ] }, { "descriptions": [ { "type": "CWE", "cweId": "CWE-285", "lang": "en", "description": "Improper Authorization" } ] } ], "affected": [ { "vendor": "GL.iNet", "product": "A1300", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:a1300:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "AX1800", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:ax1800:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "AXT1800", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:axt1800:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "BE1400", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:be1400:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "BE3600", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:be3600:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "BE6500", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:be6500:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "BE9300", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:be9300:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "BE10000", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:be10000:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "E5800", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:e5800:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "MT2500", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:mt2500:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "MT3000", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:mt3000:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "MT3600BE", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:mt3600be:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "MT5000", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:mt5000:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "MT6000", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:mt6000:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "X2000", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:x2000:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "X3000", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:x3000:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] }, { "vendor": "GL.iNet", "product": "XE3000", "versions": [ { "version": "4.0", "status": "affected" }, { "version": "4.1", "status": "affected" }, { "version": "4.2", "status": "affected" }, { "version": "4.3", "status": "affected" }, { "version": "4.4", "status": "affected" }, { "version": "4.5", "status": "affected" }, { "version": "4.6", "status": "affected" }, { "version": "4.7", "status": "affected" }, { "version": "4.8", "status": "affected" } ], "cpes": [ "cpe:2.3:a:gl.inet:xe3000:*:*:*:*:*:*:*:*" ], "modules": [ "WebDAV Service" ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability was identified in GL.iNet A1300, AX1800, AXT1800, BE1400, BE3600, BE6500, BE9300, BE10000, E5800, MT2500, MT3000, MT3600BE, MT5000, MT6000, X2000, X3000 and XE3000 up to 4.8.x. Affected by this vulnerability is the function COPY/MOVE of the component WebDAV Service. Such manipulation leads to authorization bypass. It is possible to launch the attack remotely. The vendor explains: \"After our investigation, we have confirmed that the vulnerability described (...) does indeed exist.\"" } ], "metrics": [ { "cvssV4_0": { "version": "4.0", "baseScore": 6.9, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:X", "baseSeverity": "MEDIUM" } }, { "cvssV3_1": { "version": "3.1", "baseScore": 8.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L/E:X/RL:X/RC:R", "baseSeverity": "HIGH" } }, { "cvssV3_0": { "version": "3.0", "baseScore": 8.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L/E:X/RL:X/RC:R", "baseSeverity": "HIGH" } }, { "cvssV2_0": { "version": "2.0", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR" } } ], "timeline": [ { "time": "2026-08-16T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed" }, { "time": "2026-08-16T02:00:00.000Z", "lang": "en", "value": "VulDB entry created" }, { "time": "2026-08-16T15:43:39.000Z", "lang": "en", "value": "VulDB entry last update" } ], "credits": [ { "lang": "en", "value": "GLiNet (VulDB User)", "type": "reporter" }, { "lang": "en", "value": "VulDB CNA Team", "type": "coordinator" } ], "references": [ { "url": "https://vuldb.com/vuln/391161", "name": "VDB-391161 | GL.iNet XE3000 WebDAV Service MOVE authorization", "tags": [ "vdb-entry", "technical-description" ] }, { "url": "https://vuldb.com/vuln/391161/cti", "name": "VDB-391161 | CTI Indicators (IOB, IOC, IOA)", "tags": [ "signature", "permissions-required" ] }, { "url": "https://vuldb.com/cve/CVE-2026-19979", "name": "CVE-2026-19979 | CVE Analysis and Report", "tags": [ "third-party-advisory" ] }, { "url": "https://vuldb.com/submit/873915", "name": "Submit #873915 | GL.iNet Router 4.8.x Authorization Bypass", "tags": [ "third-party-advisory" ] }, { "url": "https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/WebDAV%20Public-Share%20Destination%20Authorization%20Bypass.md", "tags": [ "related" ] } ], "x_generator": [ "VulDB PVTS v202608" ] } } }