nutzam NutzBoot Transaction API EthModule.java improper authorization
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- sh7err03 (VulDB User)
References
- https://vuldb.com/?id.333816
- https://vuldb.com/?ctiid.333816
- https://vuldb.com/?submit.692061
- https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-UnauthorizedTransfer-1/report.md
- https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-UnauthorizedTransfer-1/report.md#vulnerability-details-and-poc
Affected Vendor
nutzam
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