CVE-2024-40036Public exploitNetwork attack vector

Member-group creation via forged form submission

Published Jul 9, 2024 · Updated Aug 2, 2024

CSRF in idcCMS 1.35 allows remote attackers to create member groups through an administrator's authenticated browser. The /admin/userGroup_deal.php handler accepts a crafted group-creation POST from an external HTML form without a request-bound anti-CSRF token. A logged-in administrator must load attacker-controlled content, and the submitted settings create an enabled group with attacker-chosen quotas, scores, rank, and theme.

CVSS severity8.8
High
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in idcCMS 1.35 allows remote attackers to create member groups through an administrator's authenticated browser. The /admin/userGroup_deal.php handler accepts a crafted group-creation POST from an external HTML form without a request-bound anti-CSRF token. A logged-in administrator must load attacker-controlled content, and the submitted settings create an enabled group with attacker-chosen quotas, scores, rank, and theme.

The record

CVE
CVE-2024-40036
Published
Jul 9, 2024
Updated
Aug 2, 2024
Vendor
Fuzhou Wangtai Software Technology Co., Ltd.
Product
Wangtai IDC Cloud Management System (idcCMS)
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=1.35

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Fuzhou Wangtai Software Technology Co., Ltd. · Wangtai IDC Cloud Management System (idcCMS)version=1.35

Published CVSS scores

8.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001Malicious Link

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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