CVE-2026-116017
Xiaozhi-esp32-server before 0.9.8 IDOR via device address-book endpoint
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-639 |
| Vendor | xinnan-tech |
| Product | xiaozhi-esp32-server |
| Published | Oct 24, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
xinnan-tech / xiaozhi-esp32-server
0 < 0.9.8
References
github.com: https://github.com/xinnan-tech/xiaozhi-esp32-server/issues/3459 github.com: https://github.com/xinnan-tech/xiaozhi-esp32-server/pull/3460 github.com: https://github.com/xinnan-tech/xiaozhi-esp32-server/commit/d4ff9c5c17cbd82ec98a2a6bb4f82a07c1be0f03 github.com: https://github.com/xinnan-tech/xiaozhi-esp32-server/releases/tag/v0.9.8 github.com: 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 github.com: https://github.com/xinnan-tech/xiaozhi-esp32-server/blob/v0.9.7/main/manager-api/src/main/resources/mapper/device/DeviceAddressBookDao.xml#L5-L10 hackmd.io: https://hackmd.io/@hieuPenguinnn/xiaozhi-esp32-server-address-book-idor vulncheck.com: https://www.vulncheck.com/advisories/xiaozhi-esp32-server-before-0.9.8-idor-via-device-address-book-endpoint
Credits
hieuPenguinnn