{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-102369", "assignerOrgId": "f23511db-6c3e-4e32-a477-6aa17d310630", "state": "PUBLISHED", "assignerShortName": "TPLink", "dateReserved": "2026-09-28T23:02:41.717Z", "datePublished": "2026-10-01T17:42:25.482Z", "dateUpdated": "2026-10-01T18:08:05.015Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f23511db-6c3e-4e32-a477-6aa17d310630", "shortName": "TPLink", "dateUpdated": "2026-10-01T17:42:25.482Z"}, "title": "Unauthenticated Remote Code Execution via MacTool Command Injection in TP-Link Tapo C120 & C200", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-287", "description": "CWE-287 Improper Authentication", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-21", "descriptions": [{"lang": "en", "value": "CAPEC-21 Exploitation of Trusted Identifiers"}]}], "affected": [{"vendor": "TP-Link Systems Inc.", "product": "Tapo C200 v5", "versions": [{"status": "affected", "version": "0", "lessThan": "V5_1.4.6 Build 260709 Rel.27675n", "versionType": "custom"}], "defaultStatus": "unaffected"}, {"vendor": "TP-Link Systems Inc.", "product": "Tapo C120 v1", "versions": [{"status": "affected", "version": "0", "lessThan": "V1_1.9.4 Build 260813 Rel.79754n", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Tapo C120 v1 and C200 V5\ndo not adequately protect login challenge data or sanitize\nattacker-controlled input processed by the MacTool handler. An unauthenticated\nattacker on the same local network can replay login challenge data to obtain an\nadministrative session, enable a privileged service that becomes accessible\nafter a reboot, and submit crafted input to execute arbitrary commands within\nthe device management process.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow arbitrary command execution on the camera and compromise\nthe confidentiality, integrity, and availability of the affected device.\nExploitation requires access from the same local network, replay of the login\nchallenge data, activation of the privileged service, and a device reboot.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Tapo C120 v1 and C200 V5\ndo not adequately protect login challenge data or sanitize\nattacker-controlled input processed by the MacTool handler. An unauthenticated\nattacker on the same local network can replay login challenge data to obtain an\nadministrative session, enable a privileged service that becomes accessible\nafter a reboot, and submit crafted input to execute arbitrary commands within\nthe device management process.</p><p>\n\n</p><p>Successful\nexploitation may allow arbitrary command execution on the camera and compromise\nthe confidentiality, integrity, and availability of the affected device.\nExploitation requires access from the same local network, replay of the login\nchallenge data, activation of the privileged service, and a device reboot.</p>"}]}], "references": [{"url": "https://www.tp-link.com/us/support/download/tapo-c200/v5/#Firmware-Release-Notes", "tags": ["patch"]}, {"url": "https://www.tp-link.com/en/support/download/tapo-c200/v5/#Firmware-Release-Notes", "tags": ["patch"]}, {"url": "https://www.tp-link.com/us/support/download/tapo-c120/v1.26/#Firmware-Release-Notes", "tags": ["patch"]}, {"url": "https://www.tp-link.com/en/support/download/tapo-c120/v1.26/#Firmware-Release-Notes", "tags": ["patch"]}, {"url": "https://www.tp-link.com/us/support/faq/5321/", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "ADJACENT", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "NONE", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "NONE", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.7, "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}}], "credits": [{"lang": "en", "value": "Thai Do (Lio) and Khoi Tran (KayTii) from OPSWAT", "type": "finder"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-10-01T18:07:54.890490Z", "id": "CVE-2026-102369", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-01T18:08:05.015Z"}}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Tapo C200 v5", "vendor": "TP-Link Systems Inc.", "versions": [{"lessThan": "V5_1.4.6 Build 260709 Rel.27675n", "status": "affected", "version": "0", "versionType": "custom"}]}, {"defaultStatus": "unaffected", "product": "Tapo C120 v1", "vendor": "TP-Link Systems Inc.", "versions": [{"lessThan": "V1_1.9.4 Build 260813 Rel.79754n", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "f23511db-6c3e-4e32-a477-6aa17d310630"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tapo C120 v1 and C200 V5\ndo not adequately protect login challenge data or sanitize\nattacker-controlled input processed by the MacTool handler. An unauthenticated\nattacker on the same local network can replay login challenge data to obtain an\nadministrative session, enable a privileged service that becomes accessible\nafter a reboot, and submit crafted input to execute arbitrary commands within\nthe device management process.\n\n\n\n\n\n\n\n\n\nSuccessful\nexploitation may allow arbitrary command execution on the camera and compromise\nthe confidentiality, integrity, and availability of the affected device.\nExploitation requires access from the same local network, replay of the login\nchallenge data, activation of the privileged service, and a device reboot."}], "id": "CVE-2026-102369", "lastModified": "2026-10-01T18:17:12.400", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "ADJACENT", "availabilityRequirement": "NOT_DEFINED", "baseScore": 8.7, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "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:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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", "version": "4.0", "vulnAvailabilityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "f23511db-6c3e-4e32-a477-6aa17d310630", "type": "Secondary"}]}, "published": "2026-10-01T18:17:12.400", "references": [{"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "url": "https://www.tp-link.com/en/support/download/tapo-c120/v1.26/#Firmware-Release-Notes"}, {"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "url": "https://www.tp-link.com/en/support/download/tapo-c200/v5/#Firmware-Release-Notes"}, {"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "url": "https://www.tp-link.com/us/support/download/tapo-c120/v1.26/#Firmware-Release-Notes"}, {"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "url": "https://www.tp-link.com/us/support/download/tapo-c200/v5/#Firmware-Release-Notes"}, {"source": "f23511db-6c3e-4e32-a477-6aa17d310630", "url": "https://www.tp-link.com/us/support/faq/5321/"}], "sourceIdentifier": "f23511db-6c3e-4e32-a477-6aa17d310630", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "f23511db-6c3e-4e32-a477-6aa17d310630", "type": "Secondary"}]}

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