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Database

Weak credential policy In github.com/siyuan-note/siyuan/kernel

Description

Duplicate Advisory: Encrypted-notebook key-derivation material and wrapped notebook keys disclosed to anonymous readers, enabling offline master-password cracking

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-8x84-r2ff-h8pq. This link is maintained to preserve external references.

Original Description

SiYuan versions before v3.7.4 disclose encrypted-notebook key-derivation material and wrapped data keys through unauthenticated endpoints in publish mode. Attackers can retrieve Argon2id salt, cost parameters, password verifiers, and wrapped notebook keys to perform unlimited offline master-password cracking without rate limiting.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version