CVE-2025-13806 | THREATINT

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.

PUBLISHED Reserved 2025-11-30 | Published 2025-12-01 | Updated 2025-12-01 | Assigner VulDB

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Improper Authorization

Incorrect Privilege Assignment

Product status

2.6.0-SNAPSHOT

affected

Timeline

2025-11-30:	Advisory disclosed
2025-11-30:	VulDB entry created
2025-11-30:	VulDB entry last update

Credits

sh7err03 (VulDB User) reporter

References

github.com/...ives/nutzboot-UnauthorizedTransfer-1/report.md exploit

vuldb.com/?id.333816 (VDB-333816 | nutzam NutzBoot Transaction API EthModule.java improper authorization) vdb-entry technical-description

vuldb.com/?ctiid.333816 (VDB-333816 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.692061 (Submit #692061 | NutzBoot project (Nutz community) NutzBoot (Web3j starter + demo module) NutzBoot 2.6.0-SNAPSHOT Improper Access Control (Unauthenticated transaction API)) third-party-advisory

github.com/...ives/nutzboot-UnauthorizedTransfer-1/report.md related

github.com/...ives/nutzboot-UnauthorizedTransfer-1/report.md exploit

cve.org (CVE-2025-13806)

nvd.nist.gov (CVE-2025-13806)

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