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CVEs-PoC/2021/CVE-2021-3195.md
2025-09-29 21:09:30 +02:00

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CVE-2021-3195

Description

bitcoind in Bitcoin Core through 0.21.0 can create a new file in an arbitrary directory (e.g., outside the ~/.bitcoin directory) via a dumpwallet RPC call. NOTE: this reportedly does not violate the security model of Bitcoin Core, but can violate the security model of a fork that has implemented dumpwallet restrictions

POC

Reference

Github