CVE-2025-11406Public exploitNetwork attack vector

Authenticated user-data disclosure via unguarded getAllUsers endpoint

Published Oct 7, 2025 · Updated Oct 7, 2025

Improper access control in kaifangqian-base allows remote authenticated users to disclose user IDs and phone numbers through getAllUsers. SysUserController exposes the GET /sys/user/getAllUsers handler without its normal permission annotation and returns the full user query results. Any logged-in account with a valid access token can enumerate registered accounts; no write, integrity, or availability impact is reported.

CVSS severity4.3
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in kaifangqian-base allows remote authenticated users to disclose user IDs and phone numbers through getAllUsers. SysUserController exposes the GET /sys/user/getAllUsers handler without its normal permission annotation and returns the full user query results. Any logged-in account with a valid access token can enumerate registered accounts; no write, integrity, or availability impact is reported.

The record

CVE
CVE-2025-11406
Published
Oct 7, 2025
Updated
Oct 7, 2025
Vendor
Beijing Kaite Weiye Science and Technology Co., Ltd.
Product
kaifangqian-base
Classifications
CWE-284, CWE-200, T1087
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 7, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 7, 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=7b3faecda13848b3ced6c17c7423b76c5b47b8ab

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Beijing Kaite Weiye Science and Technology Co., Ltd. · kaifangqian-baseversion=7b3faecda13848b3ced6c17c7423b76c5b47b8ab

Published CVSS scores

2.1VulDBCVSS: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:P
4.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.0VulDBAV:N/AC:L/Au:S/C:P/I:N/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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-284Improper Access Control
CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1087Account Discovery

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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