{"id":"CVE-2026-18600","state":"PUBLISHED","title":"GL.iNet GL-MT3000 Network Lua RPC Plugin network network.switch_status command injection","description":"A vulnerability has been found in GL.iNet GL-MT3000 up to 4.4.5. This affects the function network.switch_info/network.switch_status of the file /usr/lib/oui-httpd/rpc/network of the component Network Lua RPC Plugin. Such manipulation of the argument switch leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.","publishedAt":"2026-08-03T13:00:10.440Z","updatedAt":"2026-08-03T14:50:38.393Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["GL.iNet GL-MT3000"],"affected":[{"vendor":"GL.iNet","product":"GL-MT3000","versions":[{"version":"4.4.0","status":"affected"},{"version":"4.4.1","status":"affected"},{"version":"4.4.2","status":"affected"},{"version":"4.4.3","status":"affected"},{"version":"4.4.4","status":"affected"},{"version":"4.4.5","status":"affected"}],"cpes":["cpe:2.3:o:gl-inet:gl-mt3000_firmware:*:*:*:*:*:*:*:*"],"modules":["Network Lua RPC Plugin"]}],"references":["https://vuldb.com/vuln/385515","https://vuldb.com/vuln/385515/cti","https://vuldb.com/cve/CVE-2026-18600","https://vuldb.com/submit/851537","https://github.com/StrTzz123/iot_vul/blob/main/GL-iNet/MT3000/4.4.5/network_switch_info_rpc_rce/CVE.md"],"weaknesses":["CWE-77","CWE-74"],"ingestedAt":"2026-10-29T20:11:10.572Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/18xxx/CVE-2026-18600.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-18600","state":"PUBLISHED","datePublished":"2026-08-03T13:00:10.440Z","dateUpdated":"2026-08-03T14:50:38.393Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-08-03T06:55:19.221Z"},"containers":{"cna":{"title":"GL.iNet GL-MT3000 Network Lua RPC Plugin network network.switch_status command injection","descriptions":[{"lang":"en","value":"A vulnerability has been found in GL.iNet GL-MT3000 up to 4.4.5. This affects the function network.switch_info/network.switch_status of the file /usr/lib/oui-httpd/rpc/network of the component Network Lua RPC Plugin. Such manipulation of the argument switch leads to command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability."}],"affected":[{"vendor":"GL.iNet","product":"GL-MT3000","versions":[{"version":"4.4.0","status":"affected"},{"version":"4.4.1","status":"affected"},{"version":"4.4.2","status":"affected"},{"version":"4.4.3","status":"affected"},{"version":"4.4.4","status":"affected"},{"version":"4.4.5","status":"affected"}],"cpes":["cpe:2.3:o:gl-inet:gl-mt3000_firmware:*:*:*:*:*:*:*:*"],"modules":["Network Lua RPC Plugin"]}],"references":[{"url":"https://vuldb.com/vuln/385515","name":"VDB-385515 | GL.iNet GL-MT3000 Network Lua RPC Plugin network network.switch_status command injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/385515/cti","name":"VDB-385515 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-18600","name":"CVE-2026-18600 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/851537","name":"Submit #851537 | GL.iNet  GL-MT3000 4.4.5 Command Injection","tags":["third-party-advisory"]},{"url":"https://github.com/StrTzz123/iot_vul/blob/main/GL-iNet/MT3000/4.4.5/network_switch_info_rpc_rce/CVE.md","tags":["exploit"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":8.7,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","baseSeverity":"HIGH"}},{"cvssV3_1":{"version":"3.1","baseScore":8.8,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":8.8,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":9,"vectorString":"AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-77","type":"CWE","lang":"en","description":"Command Injection"}]},{"descriptions":[{"cweId":"CWE-74","type":"CWE","lang":"en","description":"Injection"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-08-03T13:00:10.440Z"},"timeline":[{"time":"2026-08-03T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-08-03T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-08-03T09:00:41.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"strforexc (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202608"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-03T14:50:24.392929Z","id":"CVE-2026-18600","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-03T14:50:38.393Z"}}]}}}