CVE-2026-116017 json
Xiaozhi-esp32-server before 0.9.8 IDOR via device address-book endpoint
published 2026-10-24 15 d ago modified 2026-10-29 10 d ago also EUVD-2026-109275
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 13%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- xinnan-tech xiaozhi-esp32-server 0.9.8
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 10 d ago
Exploit prediction
0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.3 | 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 |
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| CNA | 4.0 | 5.3 | 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/E:X/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 |
Affected products
- xinnan-tech xiaozhi-esp32-server
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
References
-
github.com
/xinnan-tech/xiaozhi-esp32-server/pull/3460
patch, issue-tracking
-
github.com
/xinnan-tech/xiaozhi-esp32-server/commit/d4ff9c5c17cbd82ec98a2a6bb4f82a07c1be0f03
patch
-
github.com
/xinnan-tech/xiaozhi-esp32-server/issues/3459
issue-tracking
-
github.com
/xinnan-tech/xiaozhi-esp32-server/releases/tag/v0.9.8
release-notes
-
github.com
/xinnan-tech/xiaozhi-esp32-server/blob/v0.9.7/main/manager-api/src/main/java/xiaozhi/modules/device/controller
technical-description
-
github.com
/xinnan-tech/xiaozhi-esp32-server/blob/v0.9.7/main/manager-api/src/main/resources/mapper/device/DeviceAddressB
technical-description
-
hackmd.io
/@hieuPenguinnn/xiaozhi-esp32-server-address-book-idor
third-party-advisory
-
vulncheck.com
/advisories/xiaozhi-esp32-server-before-0.9.8-idor-via-device-address-book-endpoint
third-party-advisory
Sources
- CVE List CVE-2026-116017
- NVD CVE-2026-116017
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.