{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-116017",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-24T11:23:56.439Z",
        "datePublished": "2026-10-24T11:40:34.247Z",
        "dateUpdated": "2026-10-24T11:40:34.247Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
                "shortName": "VulnCheck",
                "dateUpdated": "2026-10-24T11:40:34.247Z"
            },
            "datePublic": "2026-10-22T14:24:34.000Z",
            "title": "Xiaozhi-esp32-server before 0.9.8 IDOR via device address-book endpoint",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Xiaozhi-esp32-server before 0.9.8 contains an insecure direct object reference vulnerability in the manager-api DeviceController.getAddressBook handler that allows authenticated users to read other users' device address books. Attackers with a normal or self-registered account can request /device/address-book/{macAddress} with another user's device MAC to obtain contact MACs, aliases, call permissions, and owner user IDs."
                }
            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Authorization Bypass Through User-Controlled Key",
                            "cweId": "CWE-639",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "xinnan-tech",
                    "product": "xiaozhi-esp32-server",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "lessThan": "0.9.8",
                            "versionType": "semver",
                            "status": "affected"
                        }
                    ],
                    "packageURL": "pkg:github/xinnan-tech/xiaozhi-esp32-server",
                    "repo": "https://github.com/xinnan-tech/xiaozhi-esp32-server"
                }
            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "cvssV4_0": {
                        "version": "4.0",
                        "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "LOW",
                        "vulnIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 5.3,
                        "baseSeverity": "MEDIUM"
                    }
                },
                {
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                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "NONE",
                        "baseScore": 4.3,
                        "baseSeverity": "MEDIUM"
                    }
                }
            ],
            "references": [
                {
                    "url": "https://github.com/xinnan-tech/xiaozhi-esp32-server/issues/3459",
                    "tags": [
                        "issue-tracking"
                    ]
                },
                {
                    "url": "https://github.com/xinnan-tech/xiaozhi-esp32-server/pull/3460",
                    "tags": [
                        "patch",
                        "issue-tracking"
                    ]
                },
                {
                    "url": "https://github.com/xinnan-tech/xiaozhi-esp32-server/commit/d4ff9c5c17cbd82ec98a2a6bb4f82a07c1be0f03",
                    "tags": [
                        "patch"
                    ]
                },
                {
                    "url": "https://github.com/xinnan-tech/xiaozhi-esp32-server/releases/tag/v0.9.8",
                    "tags": [
                        "release-notes"
                    ],
                    "name": "xiaozhi-esp32-server v0.9.8 Release Notes"
                },
                {
                    "url": "https://github.com/xinnan-tech/xiaozhi-esp32-server/blob/v0.9.7/main/manager-api/src/main/java/xiaozhi/modules/device/controller/DeviceController.java#L173-L178",
                    "tags": [
                        "technical-description"
                    ]
                },
                {
                    "url": "https://github.com/xinnan-tech/xiaozhi-esp32-server/blob/v0.9.7/main/manager-api/src/main/resources/mapper/device/DeviceAddressBookDao.xml#L5-L10",
                    "tags": [
                        "technical-description"
                    ]
                },
                {
                    "url": "https://hackmd.io/@hieuPenguinnn/xiaozhi-esp32-server-address-book-idor",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "name": "VulnCheck Advisory: Xiaozhi-esp32-server before 0.9.8 IDOR via device address-book endpoint",
                    "tags": [
                        "third-party-advisory"
                    ],
                    "url": "https://www.vulncheck.com/advisories/xiaozhi-esp32-server-before-0.9.8-idor-via-device-address-book-endpoint"
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "hieuPenguinnn",
                    "type": "finder"
                }
            ],
            "x_generator": {
                "engine": "vulncheck-endgame"
            }
        }
    }
}