{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-6282",
        "assignerOrgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
        "state": "PUBLISHED",
        "assignerShortName": "lenovo",
        "dateReserved": "2026-04-14T14:42:10.875Z",
        "datePublished": "2026-05-13T14:15:15.311Z",
        "dateUpdated": "2026-05-13T18:28:18.601Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "da227ddf-6e25-4b41-b023-0f976dcaca4b",
                "shortName": "lenovo",
                "dateUpdated": "2026-05-13T14:15:15.311Z"
            },
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "cweId": "CWE-22",
                            "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "Lenovo",
                    "product": "Personal Cloud T2s",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "5.5.6.t2s.3",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Lenovo",
                    "product": "Personal Cloud T2Pro",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "5.4.8.t2pro.2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Lenovo",
                    "product": "Personal Cloud X1s",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "5.4.8.x1s.2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Lenovo",
                    "product": "Home Storage Hub T20",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "5.5.8.t20.1",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Lenovo",
                    "product": "Home Storage Hub X20",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThan": "5.4.4.x20.1",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Lenovo",
                    "product": "Personal Cloud T1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "5.4.0.t1.6",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Lenovo",
                    "product": "Personal Cloud A1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "5.4.2.a1.3",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Lenovo",
                    "product": "Personal Cloud A1s",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "5.5.6.a1s",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Lenovo",
                    "product": "Personal Cloud T2",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "5.4.5.t2.2",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                },
                {
                    "vendor": "Lenovo",
                    "product": "Personal Cloud X1",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "0",
                            "lessThanOrEqual": "5.4.7.x1.1",
                            "versionType": "custom"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }
            ],
            "cpeApplicability": [
                {
                    "operator": "OR",
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:lenovo:personal_cloud_t2s:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "0",
                                    "versionEndExcluding": "5.5.6.t2s.3"
                                }
                            ]
                        },
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:lenovo:personal_cloud_t2pro:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "0",
                                    "versionEndExcluding": "5.4.8.t2pro.2"
                                }
                            ]
                        },
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:lenovo:personal_cloud_x1s:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "0",
                                    "versionEndExcluding": "5.4.8.x1s.2"
                                }
                            ]
                        },
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:lenovo:home_storage_hub_t20:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "0",
                                    "versionEndExcluding": "5.5.8.t20.1"
                                }
                            ]
                        },
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:lenovo:home_storage_hub_x20:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "0",
                                    "versionEndExcluding": "5.4.4.x20.1"
                                }
                            ]
                        },
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:lenovo:personal_cloud_t1:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "0",
                                    "versionEndIncluding": "5.4.0.t1.6"
                                }
                            ]
                        },
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:lenovo:personal_cloud_a1:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "0",
                                    "versionEndIncluding": "5.4.2.a1.3"
                                }
                            ]
                        },
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:lenovo:personal_cloud_a1s:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "0",
                                    "versionEndIncluding": "5.5.6.a1s"
                                }
                            ]
                        },
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:lenovo:personal_cloud_t2:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "0",
                                    "versionEndIncluding": "5.4.5.t2.2"
                                }
                            ]
                        },
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:a:lenovo:personal_cloud_x1:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "0",
                                    "versionEndIncluding": "5.4.7.x1.1"
                                }
                            ]
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A potential improper file path validation vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow a remote authenticated user to move or access files belonging to other users on the same device.",
                    "supportingMedia": [
                        {
                            "type": "text/html",
                            "base64": false,
                            "value": "A potential improper file path validation vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow a remote authenticated user to move or access files belonging to other users on the same device."
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://iknow.lenovo.com.cn/detail/440274"
                },
                {
                    "url": "https://pc.lenovo.com.cn/tips/Ann/t1_eol.html"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ],
                    "cvssV4_0": {
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "NONE",
                        "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": 8.6,
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N"
                    }
                },
                {
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
                        }
                    ],
                    "cvssV3_1": {
                        "version": "3.1",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "NONE",
                        "baseSeverity": "HIGH",
                        "baseScore": 8.1,
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"
                    }
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "value": "Update device firmware to the version indicated in the advisory: https://iknow.lenovo.com.cn/detail/440274",
                    "supportingMedia": [
                        {
                            "type": "text/html",
                            "base64": false,
                            "value": "Update device firmware to the version indicated in the advisory: https://iknow.lenovo.com.cn/detail/440274"
                        }
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Lenovo thanks Wang Jincheng, Professor Yu Le from Nanjing University of Posts and Telecommunications and Professor Luo Xiapu from The Hong Kong Polytechnic University",
                    "type": "finder"
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "x_generator": {
                "engine": "Vulnogram 1.0.0-beta"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-05-13T18:28:11.322715Z",
                                "id": "CVE-2026-6282",
                                "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": "2026-05-13T18:28:18.601Z"
                }
            }
        ]
    }
}