Description
A weakness has been identified in nutzam NutzBoot up to 2.6.0-SNAPSHOT. This affects the function getInputStream of the file nutzcloud/nutzcloud-literpc/src/main/java/org/nutz/boot/starter/literpc/impl/endpoint/http/HttpServletRpcEndpoint.java of the component LiteRpc-Serializer. Executing a manipulation can lead to deserialization. The attack may be launched remotely. This attack is characterized by high complexity. The exploitability is reported as difficult. The exploit has been made available to the public and could be used for attacks.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| nutzam | NutzBoot | 2.6.0-SNAPSHOT | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.nutz:nutzboot-parent | <= 2.6.0-SNAPSHOT | — | GHSA-fgmj-6h3v-4q56 |
References
- VDB-333815 | nutzam NutzBoot LiteRpc-Serializer HttpServletRpcEndpoint.java getInputStream deserialization vdb-entry technical-description
- VDB-333815 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #692053 | Nutz Framework NutzBoot 2.6.0-SNAPSHOT Code Execution (Unauthenticated Java Deserialization) third-party-advisory
- https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-RCE-1/report.md related
- https://github.com/Xzzz111/exps/blob/main/archives/nutzboot-RCE-1/report.md#vulnerability-details-and-poc broken-link exploit