CVE-2025-3382Public exploitNetwork attack vector

SQL injection via crafted state parameter

Published Apr 7, 2025 · Updated Apr 8, 2025

SQL injection in Xiaozhi ESP32 Server Java at commit a14fe811 allows remote authenticated users to read or alter database data. The /api/user/update handler incorporates the state field into an SQL statement without safely binding it as data, enabling conditional and time-delay expressions. The CNA scores access as requiring low privileges, while the public proof of concept reports no permission check; successful injection can read or alter database data and delay queries.

CVSS severity5.3
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Xiaozhi ESP32 Server Java at commit a14fe811 allows remote authenticated users to read or alter database data. The /api/user/update handler incorporates the state field into an SQL statement without safely binding it as data, enabling conditional and time-delay expressions. The CNA scores access as requiring low privileges, while the public proof of concept reports no permission check; successful injection can read or alter database data and delay queries.

The record

CVE
CVE-2025-3382
Published
Apr 7, 2025
Updated
Apr 8, 2025
Vendor
joey-zhou
Product
Xiaozhi ESP32 Server Java
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=a14fe8115842ee42ab5c7a51706b8a85db5200b7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

joey-zhou · Xiaozhi ESP32 Server Javaversion=a14fe8115842ee42ab5c7a51706b8a85db5200b7

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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