💥 CVE-2025-30065 - Parquet Deserialization PoC

This project demonstrates a safe proof-of-concept for CVE-2025-30065 using Apache Parquet and Java deserialization.

When a Parquet file containing a serialized Java object is read, the payload executes a visible command to prove code execution.

📦 Usage

Generate the Parquet payload:

docker-compose run --rm maven-parquet mvn compile exec:java -Dexec.mainClass=ParquetPayloadWriter

docker-compose run --rm maven-parquet mvn compile exec:java -Dexec.mainClass=ParquetPayloadReader

You should see something like:

[👀 payload output] {output of whoami}

Won't work in patched 1.15.1

Try to change the version number to 1.15.1 from the vulnerable <1.15.0 in /app/pom.xml. It will no longer work.

links

BleepingComputer

NIST CVE