CVE-2026-124590 Details
Description
A security vulnerability has been detected in zhangbw409 library_manager_system f6c9d9c96bf5d2a32ef741daeaa29d80e6db166b/56514767a5207caf5e04c2cea379dfaa8cb5f00b. This impacts the function BookController.addBook of the file src/main/java/com/zbw/controller/UserController.java. The manipulation of the argument userName/userPwd/userEmail/userId leads to improper authorization. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.
A vulnerability allowing improper authorization has been identified in the Library Manager System by zhangbw409, specifically in the UserController and BookController. This issue arises from a lack of authorization checks on administrative endpoints, enabling unauthenticated users to manipulate data remotely. The vulnerability is present in commit f6c9d9c96bf5d2a32ef741daeaa29d80e6db166b.
To address this vulnerability, it is recommended to implement authorization checks using Spring Security or a similar framework. Administrative endpoints should require an authenticated session and verify the user's role before allowing access. Additionally, state-changing operations should be restricted to POST requests, with unauthenticated requests being denied.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Nov 9, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/zhangbw409/library_manager_system/ | [email protected] | ProductVendor |
| https://github.com/zhangbw409/library_manager_system/issues/15 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/cve/CVE-2026-124590 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1040539 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/433014 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/433014/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-266 | Incorrect Privilege Assignment | [email protected] |
| CWE-285 | Improper Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| zhangbw409 library_manager_system | 56514767a5207caf5e04c2cea379dfaa8cb5f00b |
CPE
Remediation
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Change History
1 change record found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 9, 2026 | New CVE Received | [email protected] |