nutzam NutzBoot Ethereum Wallet EthModule.java information disclosure
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure, Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200 and CWE-284.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| nutzam | NutzBoot | 2.6.0-SNAPSHOT | — | No fix listed | CNA |
| — | org.nutz:nutzboot-parent (Maven) | up to 2.6.0-SNAPSHOT | — | No fix listed | GHSA-qp56-qj59-hjf8 |
- NutzBoot Vendornutzam Affected 2.6.0-SNAPSHOT Fixed in — No fix listed CNA
- org.nutz:nutzboot-parent (Maven) Vendor— Affected up to 2.6.0-SNAPSHOT Fixed in — No fix listed GHSA-qp56-qj59-hjf8
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-13804
- 2026-10-03 Alias added: GHSA-qp56-qj59-hjf8
References
More nutzam vulnerabilities
- TI-2025-12621 nutzam NutzBoot Transaction API EthModule.java improper authorization CVSS 4.0MEDIUM 6.9
- TI-2025-12620 nutzam NutzBoot LiteRpc-Serializer HttpServletRpcEndpoint.java getInputStream deserialization CVSS 4.0MEDIUM 6.3
Sources
- CVE-2025-13804 · CVE Program
- CVE-2025-13804 · NVD
- FIRST EPSS
- GHSA-qp56-qj59-hjf8 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences