CVE-2025-51742

An issue was discovered in jishenghua JSH_ERP 2.3.1. The /material/getMaterialEnableSerialNumberList endpoint passes the search query parameter directly to parseObject(), introducing a Fastjson deserialization vulnerability that can lead to RCE via JDBC payloads.

Weakness

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

Potential Mitigations

• Make fields transient to protect them from deserialization.
• An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.

Related Attack Patterns

• https://cwe.mitre.org/data/definitions/586.html

References

• https://blog.hackpax.top/jsh-erp/
• https://gist.github.com/Paxsizy/a40334ffa7f05c42bf0348833f830108
• https://gitee.com/jishenghua
• https://gitee.com/jishenghua/JSH_ERP