BaseFortify

Publication date: 2025-12-01

Last updated on: 2026-04-29

Assigner: VulDB

Description

A security vulnerability has been detected in nutzam NutzBoot up to 2.6.0-SNAPSHOT. This impacts an unknown function of the file nutzboot-demo/nutzboot-demo-simple/nutzboot-demo-simple-web3j/src/main/java/io/nutz/demo/simple/module/EthModule.java of the component Transaction API. The manipulation of the argument from/to/wei leads to improper authorization. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-12-01

Last Modified

2026-04-29

Generated

2026-07-06

AI Q&A

2025-12-01

EPSS Evaluated

2026-07-05

NVD

CVE-2025-13806

Affected Vendors & Products

Vendor	Product	Version / Range
nutzam	nutzboot	2.6.0-snapshot

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-285	The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.
CWE-266	A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

Attack-Flow Graph

Executive Summary

This vulnerability exists in nutzam NutzBoot up to version 2.6.0-SNAPSHOT, specifically in a component called Transaction API within the file EthModule.java. It involves manipulation of the argument from/to/wei, which leads to improper authorization. This means an attacker can remotely exploit this flaw to bypass authorization controls.

Impact Analysis

The vulnerability allows remote attackers to manipulate transaction arguments and gain improper authorization, potentially leading to unauthorized actions or access within the affected system. This can compromise the integrity and security of transactions processed by the application.

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