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Kernel: Duplicate Advisory: Path Traversal via unvalidated avID in RenderAttributeView/AV read endpoints : reader-reachable cross-scope attribute-view disclosure

0
High
Published: 08/03/2026 (08/03/2026, 15:32:48 UTC)
Source: GCVE Database
Product: github.com/siyuan-note/siyuan/kernel

Description

## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-7hm9-v7vf-7g4w. This link is maintained to preserve external references. ## Original Description SiYuan versions before v3.7.3 fail to validate the avID parameter on all code branches in attribute-view read endpoints, allowing attackers to construct traversal paths that escape the storage directory. Authenticated users with RoleReader permissions or anonymous clients when publish authentication is disabled can read JSON files outside the attribute-view directory to disclose cross-scope database content.

CVSS v3.1

Score 7.7high

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected software

Goghsa
github.com/siyuan-note/siyuan/kernel

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Technical Details

Gcve Source
db.gcve.eu
Osv Id
GHSA-x7jr-gvvr-p9w7
Osv Schema Version
1.4.0
Aliases
[]
Ecosystems
["Go"]
Database Specific Severity
HIGH
Cvss Version
3.1

Threat ID: 6a9ad522acd9273b49b68b5d

Added to database: 09/04/2026, 14:26:42 UTC

Last updated: 09/04/2026, 14:51:48 UTC

Views: 4

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