5.3
MEDIUM
CVSS 4.0
CVE-2025-13804
nutzam NutzBoot Ethereum Wallet EthModule.java information disclosure
Overview
Description
A security flaw has been discovered in nutzam NutzBoot up to 2.6.0-SNAPSHOT. The impacted element is 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 Ethereum Wallet Handler. Performing a manipulation results in information disclosure. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
Details
INFO
Published Date :
Dec. 1, 2025, 4:16 a.m.
Last Modified :
Sept. 26, 2026, 12:10 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework
for assessing the severity of vulnerabilities in software and systems.
We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 4.0 | MEDIUM | [email protected] |
Solution
Update NutzBoot to a version later than 2.6.0-SNAPSHOT to fix the information disclosure vulnerability.
- Update NutzBoot to a version after 2.6.0-SNAPSHOT.
- Apply vendor patches for the Ethereum Wallet Handler.
- Review EthModule.java for security hardening.
- Monitor for any suspicious network activity.
References
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-13804.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-13804 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-13804
weaknesses.
CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values
CAPEC-22: Exploiting Trust in Client Exploiting Trust in Client
CAPEC-59: Session Credential Falsification through Prediction Session Credential Falsification through Prediction
CAPEC-60: Reusing Session IDs (aka Session Replay) Reusing Session IDs (aka Session Replay)
CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding
CAPEC-116: Excavation Excavation
CAPEC-169: Footprinting Footprinting
CAPEC-224: Fingerprinting Fingerprinting
CAPEC-285: ICMP Echo Request Ping ICMP Echo Request Ping
CAPEC-287: TCP SYN Scan TCP SYN Scan
CAPEC-290: Enumerate Mail Exchange (MX) Records Enumerate Mail Exchange (MX) Records
CAPEC-291: DNS Zone Transfers DNS Zone Transfers
CAPEC-292: Host Discovery Host Discovery
CAPEC-293: Traceroute Route Enumeration Traceroute Route Enumeration
CAPEC-294: ICMP Address Mask Request ICMP Address Mask Request
CAPEC-295: Timestamp Request Timestamp Request
CAPEC-296: ICMP Information Request ICMP Information Request
CAPEC-297: TCP ACK Ping TCP ACK Ping
CAPEC-298: UDP Ping UDP Ping
CAPEC-299: TCP SYN Ping TCP SYN Ping
CAPEC-300: Port Scanning Port Scanning
CAPEC-301: TCP Connect Scan TCP Connect Scan
CAPEC-302: TCP FIN Scan TCP FIN Scan
CAPEC-303: TCP Xmas Scan TCP Xmas Scan
CAPEC-304: TCP Null Scan TCP Null Scan
CAPEC-305: TCP ACK Scan TCP ACK Scan
CAPEC-306: TCP Window Scan TCP Window Scan
CAPEC-307: TCP RPC Scan TCP RPC Scan
CAPEC-308: UDP Scan UDP Scan
CAPEC-309: Network Topology Mapping Network Topology Mapping
CAPEC-310: Scanning for Vulnerable Software Scanning for Vulnerable Software
CAPEC-312: Active OS Fingerprinting Active OS Fingerprinting
CAPEC-313: Passive OS Fingerprinting Passive OS Fingerprinting
CAPEC-317: IP ID Sequencing Probe IP ID Sequencing Probe
CAPEC-318: IP 'ID' Echoed Byte-Order Probe IP 'ID' Echoed Byte-Order Probe
CAPEC-319: IP (DF) 'Don't Fragment Bit' Echoing Probe IP (DF) 'Don't Fragment Bit' Echoing Probe
CAPEC-320: TCP Timestamp Probe TCP Timestamp Probe
CAPEC-321: TCP Sequence Number Probe TCP Sequence Number Probe
CAPEC-322: TCP (ISN) Greatest Common Divisor Probe TCP (ISN) Greatest Common Divisor Probe
CAPEC-323: TCP (ISN) Counter Rate Probe TCP (ISN) Counter Rate Probe
CAPEC-324: TCP (ISN) Sequence Predictability Probe TCP (ISN) Sequence Predictability Probe
CAPEC-325: TCP Congestion Control Flag (ECN) Probe TCP Congestion Control Flag (ECN) Probe
CAPEC-326: TCP Initial Window Size Probe TCP Initial Window Size Probe
CAPEC-327: TCP Options Probe TCP Options Probe
CAPEC-328: TCP 'RST' Flag Checksum Probe TCP 'RST' Flag Checksum Probe
CAPEC-329: ICMP Error Message Quoting Probe ICMP Error Message Quoting Probe
CAPEC-330: ICMP Error Message Echoing Integrity Probe ICMP Error Message Echoing Integrity Probe
CAPEC-472: Browser Fingerprinting Browser Fingerprinting
CAPEC-497: File Discovery File Discovery
CAPEC-508: Shoulder Surfing Shoulder Surfing
CAPEC-573: Process Footprinting Process Footprinting
CAPEC-574: Services Footprinting Services Footprinting
CAPEC-575: Account Footprinting Account Footprinting
CAPEC-576: Group Permission Footprinting Group Permission Footprinting
CAPEC-577: Owner Footprinting Owner Footprinting
CAPEC-616: Establish Rogue Location Establish Rogue Location
CAPEC-643: Identify Shared Files/Directories on System Identify Shared Files/Directories on System
CAPEC-646: Peripheral Footprinting Peripheral Footprinting
CAPEC-651: Eavesdropping Eavesdropping
CAPEC-19: Embedding Scripts within Scripts Embedding Scripts within Scripts
CAPEC-441: Malicious Logic Insertion Malicious Logic Insertion
CAPEC-478: Modification of Windows Service Configuration Modification of Windows Service Configuration
CAPEC-479: Malicious Root Certificate Malicious Root Certificate
CAPEC-502: Intent Spoof Intent Spoof
CAPEC-503: WebView Exposure WebView Exposure
CAPEC-536: Data Injected During Configuration Data Injected During Configuration
CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment Incomplete Data Deletion in a Multi-Tenant Environment
CAPEC-550: Install New Service Install New Service
CAPEC-551: Modify Existing Service Modify Existing Service
CAPEC-552: Install Rootkit Install Rootkit
CAPEC-556: Replace File Extension Handlers Replace File Extension Handlers
CAPEC-558: Replace Trusted Executable Replace Trusted Executable
CAPEC-562: Modify Shared File Modify Shared File
CAPEC-563: Add Malicious File to Shared Webroot Add Malicious File to Shared Webroot
CAPEC-564: Run Software at Logon Run Software at Logon
CAPEC-578: Disable Security Software Disable Security Software
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-13804 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-13804 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Translated by [email protected]
Sep. 26, 2026
Action Type Old Value New Value Added Translation Title: NutzBoot de nutzam, Description: Se ha descubierto una vulnerabilidad de seguridad en nutzam NutzBoot hasta la versión 2.6.0-SNAPSHOT. El elemento afectado es una función desconocida del archivo nutzboot-demo/nutzboot-demo-simple/nutzboot-demo-simple-web3j/src/main/java/io/nutz/demo/simple/module/EthModule.java del componente Ethereum Wallet Handler. Realizar una manipulación resulta en revelación de información. El ataque puede iniciarse de forma remota. El exploit ha sido publicado y puede ser explotado. -
CVE Modified by [email protected]
Sep. 03, 2026
Action Type Old Value New Value Added Reference https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-InfoLeak-1/report.md Added Reference https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-InfoLeak-1/report.md#vulnerability-details-and-poc Added Reference https://vuldb.com/?ctiid.333814 Added Reference https://vuldb.com/?id.333814 Added Reference https://vuldb.com/?submit.692050 Removed Reference https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-InfoLeak-1/report.md Removed Reference https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-InfoLeak-1/report.md#vulnerability-details-and-poc Removed Reference https://vuldb.com/?ctiid.333814 Removed Reference https://vuldb.com/?id.333814 Removed Reference https://vuldb.com/?submit.692050 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 03, 2026
Action Type Old Value New Value Changed SSVC {'id': 'CVE-2025-13804', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2025-12-01T17:12:10.896777Z'} {'id': 'CVE-2025-13804', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2025-12-01T17:12:10.896777Z'} -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2025-13804', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2025-12-01T17:12:10.896777Z'} -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:nutzam:nutzboot:*:*:*:*:*:*:*:*'], 'vendor': 'nutzam', 'modules': ['Ethereum Wallet Handler'], 'product': 'NutzBoot', 'versions': [{'status': 'affected', 'version': '2.6.0-SNAPSHOT'}]}] -
Data Remediation by [email protected]
Apr. 29, 2026
Action Type Old Value New Value Changed CVSS V4.0 Score 5.3 2.1 -
CVE Modified by [email protected]
Feb. 24, 2026
Action Type Old Value New Value Changed Description A security flaw has been discovered in nutzam NutzBoot up to 2.6.0-SNAPSHOT. The impacted element is 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 Ethereum Wallet Handler. Performing manipulation results in information disclosure. The attack may be initiated remotely. The exploit has been released to the public and may be exploited. A security flaw has been discovered in nutzam NutzBoot up to 2.6.0-SNAPSHOT. The impacted element is 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 Ethereum Wallet Handler. Performing a manipulation results in information disclosure. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. -
New CVE Received by [email protected]
Dec. 01, 2025
Action Type Old Value New Value Added Description A security flaw has been discovered in nutzam NutzBoot up to 2.6.0-SNAPSHOT. The impacted element is 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 Ethereum Wallet Handler. Performing manipulation results in information disclosure. The attack may be initiated remotely. The exploit has been released to the public and may be exploited. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CWE CWE-200 Added CWE CWE-284 Added Reference https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-InfoLeak-1/report.md Added Reference https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-InfoLeak-1/report.md#vulnerability-details-and-poc Added Reference https://vuldb.com/?ctiid.333814 Added Reference https://vuldb.com/?id.333814 Added Reference https://vuldb.com/?submit.692050
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.