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CVE-2026-116017— Xiaozhi-esp32-server before 0.9.8 IDOR via device address-book endpoint

Quick assessment

Affected
xinnan-tech xiaozhi-esp32-server
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Xiaozhi-esp32-server 0.9.8 之前的版本在 manager-api 的 DeviceController.getAddressBook 处理器中存在不安全的直接对象引用漏洞。该漏洞允许已认证用户读取其他用户的设备通讯录。拥有普通账户或自行注册账户的攻击者，可通过向 接口提供其他用户的设备 MAC 地址，获取该设备通讯录中的联系人 MAC 地址、别名、通话权限以及所有者用户 ID。

CVSS 4.3 · Medium

Affected Version Matrix 1

VendorProduct Version RangeStatus
xinnan-tech xiaozhi-esp32-server < 0.9.8 affected
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I. Basic Information for CVE-2026-116017

Vulnerability Information
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Vulnerability Title
Xiaozhi-esp32-server before 0.9.8 IDOR via device address-book endpoint
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
xinnan-tech xiaozhi-esp32-server 0 ~ 0.9.8 -

II. Public POCs for CVE-2026-116017

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III. Intelligence Information for CVE-2026-116017

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Vendor Advisories for CVE-2026-116017 (1)

Security Blog Posts for CVE-2026-116017 (1)

Vendor Pages for CVE-2026-116017 (1)

Other References for CVE-2026-116017 (3)

IV. Related Vulnerabilities

Same weakness: CWE-639

V. Comments for CVE-2026-116017

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