CVE-2026-18613

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{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:o:gl-inet:gl-mt3000_firmware:*:*:*:*:*:*:*:*"], "modules": ["plugins.so Native Plugin"], "product": "GL-MT3000", "vendor": "GL-iNet", "versions": [{"status": "affected", "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"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability has been found in GL-iNet GL-MT3000 up to 4.4.5. This issue affects the function plugins.set_config of the file /cgi-bin/glc of the component plugins.so Native Plugin. Such manipulation leads to injection. The attack can 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."}, {"lang": "es", "value": "Una vulnerabilidad ha sido encontrada en GL-iNet GL-MT3000 hasta 4.4.5. Este problema afecta la funci\u00f3n plugins.set_config del archivo /cgi-bin/glc del componente plugins.so Native Plugin. Dicha manipulaci\u00f3n conduce a inyecci\u00f3n. El ataque puede ser lanzado remotamente. El exploit ha sido divulgado al p\u00fablico y puede ser utilizado. El proveedor fue contactado tempranamente sobre esta divulgaci\u00f3n y confirm\u00f3 la existencia de la vulnerabilidad."}], "id": "CVE-2026-18613", "lastModified": "2026-10-23T21:10:00.157", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 10.0, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "cna@vuldb.com", "type": "Secondary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.9, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-18613", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-03T21:16:38.795979Z", "version": "2.0.3"}}]}, "published": "2026-08-03T18:16:38.617", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/StrTzz123/iot_vul/blob/main/GL-iNet/MT3000/4.4.5/plugins_set_config_glc_write/CVE.md"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-18613"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/851557"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/385533"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/385533/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}, {"lang": "en", "value": "CWE-707"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.4.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.4.1"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.4.2"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.4.3"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.4.4"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "4.4.5"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "GL-MT3000", "source": "cna", "vendor": "GL-iNet"}, "product": "gl-mt3000", "vendor": "gl-inet"}], "created": "2026-08-03T19:45:06.909350+00:00", "updated": "2026-08-04T10:15:04.640012+00:00", "vendors": ["gl-inet", "gl-inet$PRODUCT$gl-mt3000"]}