CVE-2026-92402— ChangeWeDer crm top.upstudy.crm.controller.UserController UserController.java index authorization
Quick assessment
Affected
ChangeWeDer crm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 ChangeWeDer crm（截至提交 c07bd4c97141521af6475034bc58523beed51bbd）中发现了一个安全漏洞。该问题位于组件 top.upstudy.crm.controller.UserController 中 UserController.java 文件的 index 函数。通过对该函数的操作可导致缺少授权检查（缺失认证/授权）。该攻击可远程发起。该产品不使用版本号管理，因此无法提供受影响版本和未受影响版本的具体信息。项目组已通过问题报告提前得知此漏洞，但截至目前尚未作出
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2026-92402
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
ChangeWeDer crm top.upstudy.crm.controller.UserController UserController.java index authorization
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in ChangeWeDer crm up to c07bd4c97141521af6475034bc58523beed51bbd. This issue affects the function index of the file UserController.java of the component top.upstudy.crm.controller.UserController. The manipulation results in missing authorization. The attack can be launched remotely. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ChangeWeDer | crm | c07bd4c97141521af6475034bc58523beed51bbd |
cpe:2.3:a:changeweder:crm:*:*:*:*:*:*:*:*
|
|
II. Public POCs for CVE-2026-92402
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-92402
请登录查看更多情报信息。
Other References for CVE-2026-92402 (2)
-
权限提升漏洞 · Issue #3 · ChangeWeDer/crm issue-tracking
Same Patch Batch · ChangeWeDer · 2026-09-16 · 3 CVEs total
| CVE-2026-92401 | 7.3 HIGH | ChangeWeDer crm improper authentication |
| CVE-2026-92418 | 3.5 LOW | ChangeWeDer crm Save Endpoint customer.serve.js cross site scripting |
IV. Related Vulnerabilities
Same product: crm
-
CVE-2026-92418
ChangeWeDer crm Save Endpoint customer.serve.js cross site s -
CVE-2026-92401
ChangeWeDer crm improper authentication -
CVE-2026-86172
DefaultFuction CRM delete.php sql injection -
CVE-2026-86171
DefaultFuction CRM delete.php sql injection -
CVE-2026-86170
DefaultFuction CRM edit.php sql injection
Same weakness: CWE-862
-
CVE-2026-18120
Missing Authorization in legacy Express entries search endpo -
CVE-2026-87031
Missing authorization in the REST API user creation endpoint -
CVE-2026-87028
Cross-Board IDOR in the Board Custom Slot Preview in Concret -
CVE-2026-92601
Guns through 8.3.5 Improper Access Control via SysNoticeCont -
CVE-2026-92600
Guns through 8.3.5 Information Disclosure via Missing Permis
V. Comments for CVE-2026-92402
No comments yet