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CVE-2026-4171

MEDIUM

6.3

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.

CVE Details

CVSS v3.1 Score6.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/16/2026

Last Modified3/16/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-285CWE-639

References

https://github.com/AnalogyC0de/public_exp/issues/20(cna@vuldb.com)

https://vuldb.com/?ctiid.351078(cna@vuldb.com)

https://vuldb.com/?id.351078(cna@vuldb.com)

https://vuldb.com/?submit.769769(cna@vuldb.com)

https://vuldb.com/?submit.769771(cna@vuldb.com)

IOC Correlations

No correlations recorded

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