CVE-2025-3003Public exploitNetwork attack vector

Database query manipulation via UserAjax Username injection

Published Mar 31, 2025 · Updated Mar 31, 2025

SQL injection in Beijing Esafenet Technology Development Co., Ltd. CDG 3 allows remote authenticated users to alter database queries. The findByProperty() method concatenates the controllable userName parameter into an SQL statement, and a filter bypass permits time-delay injection. Valid session access is required; the published proof of concept delays database execution, while broader data access remains unverified.

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 Beijing Esafenet Technology Development Co., Ltd. CDG 3 allows remote authenticated users to alter database queries. The findByProperty() method concatenates the controllable userName parameter into an SQL statement, and a filter bypass permits time-delay injection. Valid session access is required; the published proof of concept delays database execution, while broader data access remains unverified.

The record

CVE
CVE-2025-3003
Published
Mar 31, 2025
Updated
Mar 31, 2025
Vendor
Beijing Esafenet Technology Development Co., Ltd.
Product
CDG
Classifications
CWE-74, CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 31, 2025CVE publishedPublication date reported by the CVE source.
  2. Mar 31, 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=3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Beijing Esafenet Technology Development Co., Ltd. · CDGversion=3

Published CVSS scores

6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
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
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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