CVE-2025-5522Public exploitNetwork attack vector

Unauthenticated account creation via missing authorization check

Published Jun 3, 2025 · Updated Jun 3, 2025

Improper authorization in 蓝天幼儿园管理系统 dffe6640b5b54d8e29da6f060e0493fea74b3fad allows remote attackers to create user accounts without authentication. The /sa/addUser endpoint accepts a crafted user-creation request after the session cookie is removed, then persists the supplied account instead of rejecting the unauthenticated request. No account or user interaction is required, and successful exploitation adds unauthorized users; broader privilege attributes remain undisclosed.

CVSS severity6.9
Medium
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in 蓝天幼儿园管理系统 dffe6640b5b54d8e29da6f060e0493fea74b3fad allows remote attackers to create user accounts without authentication. The /sa/addUser endpoint accepts a crafted user-creation request after the session cookie is removed, then persists the supplied account instead of rejecting the unauthenticated request. No account or user interaction is required, and successful exploitation adds unauthorized users; broader privilege attributes remain undisclosed.

The record

CVE
CVE-2025-5522
Published
Jun 3, 2025
Updated
Jun 3, 2025
Vendor
Jack魏
Product
蓝天幼儿园管理系统
Classifications
CWE-285, CWE-266, T1190, T1136
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 3, 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=dffe6640b5b54d8e29da6f060e0493fea74b3fad

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Jack魏 · 蓝天幼儿园管理系统version=dffe6640b5b54d8e29da6f060e0493fea74b3fad

Published CVSS scores

7.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.5VulDB CNAAV:N/AC:L/Au:N/C:P/I:P/A:P
6.9VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
7.3VulDB CNACVSS:3.0/AV:N/AC:L/PR:N/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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-285Improper Authorization
CWE-266Incorrect Privilege Assignment
T1190Exploit Public-Facing Application
T1136Create Account

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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