Vulnerability · Published Dec 28, 2025 · Assigned by VulDB
CVE-2025-15135joey-zhou xiaozhi-esp32-server-java Cookie AuthenticationInterceptor.java tryAuthenticateWithCookies improper authentication
Medium 6.3
In plain English
A medium-severity improper authentication in xiaozhi-esp32-server-java from joey-zhou. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).
Official description
A weakness has been identified in joey-zhou xiaozhi-esp32-server-java up to 3.0.0. This impacts the function tryAuthenticateWithCookies of the file AuthenticationInterceptor.java of the component Cookie Handler. Executing manipulation can lead to improper authentication. The attack can be launched remotely. The exploit has been made available to the public and could be exploited. Upgrading to version 4.0.0 will fix this issue. It is recommended to upgrade the affected component.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| joey-zhou | xiaozhi-esp32-server-java | 3.0 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
References
- VDB-338513 | joey-zhou xiaozhi-esp32-server-java Cookie AuthenticationInterceptor.java tryAuthenticateWithCookies improper authentication vdb-entry, technical-description
- VDB-338513 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- Submit #713990 | joey-zhou xiaozhi-esp32-server-java V3.0.0 Improper Authentication third-party-advisory
- https://github.com/joey-zhou/xiaozhi-esp32-server-java/issues/143 issue-tracking
- https://github.com/joey-zhou/xiaozhi-esp32-server-java/issues/143#issuecomment-3666534810 issue-tracking
- https://github.com/joey-zhou/xiaozhi-esp32-server-java/issues/143#issue-3722315701 exploit, issue-tracking
- https://github.com/joey-zhou/xiaozhi-esp32-server-java/releases/tag/v4.0.0 patch