CVE-2026-78051

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{"affected": [{"affectedData": [{"cpes": ["cpe:2.3:a:alexta69:metube:*:*:*:*:*:*:*:*"], "modules": ["Cookie File Handler"], "product": "MeTube", "vendor": "alexta69", "versions": [{"status": "affected", "version": "2026.06.0"}, {"status": "affected", "version": "2026.06.1"}, {"status": "affected", "version": "2026.06.2"}, {"status": "affected", "version": "2026.06.3"}, {"status": "affected", "version": "2026.06.4"}, {"status": "affected", "version": "2026.06.5"}, {"status": "affected", "version": "2026.06.6"}, {"status": "affected", "version": "2026.06.7"}, {"status": "affected", "version": "2026.06.8"}, {"status": "affected", "version": "2026.06.9"}, {"status": "affected", "version": "2026.06.10"}, {"status": "unaffected", "version": "2026.06.20"}]}], "source": "cna@vuldb.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was determined in alexta69 MeTube up to 2026.06.10. The impacted element is an unknown function of the file /download/.metube/cookies.txt of the component Cookie File Handler. This manipulation causes files or directories accessible. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 2026.06.20 is sufficient to resolve this issue. Patch name: ce897ee00903bf7ded406f0d7852d95dd4164add. You should upgrade the affected component."}, {"lang": "es", "value": "Una vulnerabilidad fue determinada en alexta69 MeTube hasta el 10.06.2026. El elemento impactado es una funci\u00f3n desconocida del archivo /download/.metube/cookies.txt del componente Gestor de Archivos de Cookies. Esta manipulaci\u00f3n causa que archivos o directorios sean accesibles. El ataque puede ser iniciado remotamente. El exploit ha sido divulgado p\u00fablicamente y puede ser utilizado. Actualizar a la versi\u00f3n 2026.06.20 es suficiente para resolver este problema. Nombre del parche: ce897ee00903bf7ded406f0d7852d95dd4164add. Deber\u00eda actualizar el componente afectado."}], "id": "CVE-2026-78051", "lastModified": "2026-10-12T16:10:00.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 1.4, "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": 5.5, "baseSeverity": "MEDIUM", "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:L/VI:N/VA:N/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": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-78051", "options": [{"exploitation": "poc"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-08-24T18:18:05.151033Z", "version": "2.0.3"}}]}, "published": "2026-08-23T00:16:50.763", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/alexta69/metube/"}, {"source": "cna@vuldb.com", "url": "https://github.com/alexta69/metube/security/advisories/GHSA-hj5g-p3v4-3cw5"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-78051"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/881387"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/394292"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/394292/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-425"}, {"lang": "en", "value": "CWE-552"}], "source": "cna@vuldb.com", "type": "Secondary"}]}

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