CVE-2024-55657

SiYuan is a personal knowledge management system. Prior to version 3.1.16, an arbitrary file read vulnerability exists in Siyuan's `/api/template/render` endpoint. The absence of proper validation on the path parameter allows attackers to access sensitive files on the host system. Version 3.1.16 contains a patch for the issue.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/siyuan-note/siyuan/commit/e70ed57f6e4852e2bd702671aeb8eb3a47a36d71	Patch
https://github.com/siyuan-note/siyuan/security/advisories/GHSA-xx68-37v4-4596	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:b3log:siyuan:3.1.15:-:*:*:*:*:*:*

History

05 Jun 2025, 20:41

Type	Values Removed	Values Added
First Time		B3log B3log siyuan
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
References	~~() https://github.com/siyuan-note/siyuan/commit/e70ed57f6e4852e2bd702671aeb8eb3a47a36d71 -~~	() https://github.com/siyuan-note/siyuan/commit/e70ed57f6e4852e2bd702671aeb8eb3a47a36d71 - Patch
References	~~() https://github.com/siyuan-note/siyuan/security/advisories/GHSA-xx68-37v4-4596 -~~	() https://github.com/siyuan-note/siyuan/security/advisories/GHSA-xx68-37v4-4596 - Vendor Advisory
Summary		(es) SiYuan es un sistema de gestión de conocimiento personal. Antes de la versión 3.1.16, existía una vulnerabilidad de lectura de archivos arbitrarios en el endpoint `/api/template/render` de Siyuan. La ausencia de una validación adecuada en el parámetro path permite a los atacantes acceder a archivos confidenciales en el sistema host. La versión 3.1.16 contiene un parche para el problema.
CPE		cpe:2.3:a:b3log:siyuan:3.1.15:-::::::

12 Dec 2024, 02:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-12-12 02:15

Updated : 2025-06-05 20:41

NVD link : CVE-2024-55657

Mitre link : CVE-2024-55657

CVE.ORG link : CVE-2024-55657

JSON object : View

Products Affected

b3log

siyuan

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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