Description

A security vulnerability has been detected in CodeGenieApp serverless-express up to 4.17.1. Affected by this issue is some unknown functionality of the file examples/lambda-function-url/packages/api/models/TodoList.ts of the component API Endpoint. The manipulation of the argument userId leads to authorization bypass. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

INFO

Published Date :

2026-03-15T08:02:07.894Z

Last Modified :

2026-03-16T15:40:39.639Z

Source :

VulDB
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4171 vulnerability.

Vendors Products
Codegenieapp
  • Serverless-express
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4171.

URL Resource
https://github.com/AnalogyC0de/public_exp/issues/20 cve-icon cve-icon
https://vuldb.com/?ctiid.351078 cve-icon cve-icon
https://vuldb.com/?id.351078 cve-icon cve-icon
https://vuldb.com/?submit.769769 cve-icon cve-icon
https://vuldb.com/?submit.769771 cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Detailed values of each vector for above chart.
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact