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CVE-2025-13806— nutzam NutzBoot Transaction API EthModule.java improper authorization

Quick assessment

Affected
nutzam NutzBoot
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NutzBoot是Nutz开源的一个企业级微服务框架。 NutzBoot 2.6.0-SNAPSHOT及之前版本存在安全漏洞，该漏洞源于文件EthModule.java中参数from/to/wei的错误操作，可能导致授权不当。

CVSS 7.3 · High EPSS 0.47% · P39

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-13806

Vulnerability Information
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Vulnerability Title
nutzam NutzBoot Transaction API EthModule.java improper authorization
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
NutzBoot 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NutzBoot是Nutz开源的一个企业级微服务框架。 NutzBoot 2.6.0-SNAPSHOT及之前版本存在安全漏洞，该漏洞源于文件EthModule.java中参数from/to/wei的错误操作，可能导致授权不当。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
nutzam NutzBoot 2.6.0-SNAPSHOT cpe:2.3:a:nutzam:nutzboot:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2025-13806

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 6592 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2025-13806

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Vendor Advisories for CVE-2025-13806 (1)

Proof of Concept for CVE-2025-13806 (1)

News Coverage for CVE-2025-13806 (1)

Same Patch Batch · nutzam · 2025-12-01 · 3 CVEs total

CVE-2025-13804 4.3 MEDIUM nutzam NutzBoot Ethereum Wallet EthModule.java information disclosure
CVE-2025-13805 3.7 LOW nutzam NutzBoot LiteRpc-Serializer HttpServletRpcEndpoint.java getInputStream deserializat

IV. Related Vulnerabilities

Same product: NutzBoot
Same vendor: nutzam
Same weakness: CWE-285

V. Comments for CVE-2025-13806

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