CVE-2024-55659CWE-22CWE-79

SiYuan has an arbitrary file write in the host via /api/asset/upload

High · published December 11, 2024

CVSS v4.0
8.7
EPSS
0%
Percentile
30.8
In the wild
Unconfirmed
What it is

SiYuan is a personal knowledge management system. Prior to version 3.1.16, the `/api/asset/upload` endpoint in Siyuan is vulnerable to both arbitrary file write to the host and stored cross-site scripting (via the file write). Version 3.1.16 contains a patch for the issue.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
EPSS
0.00380 · 30.8th percentile
Weaknesses
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'); CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2024-12-11T22:53Z
EPSS history
Timeline
  • 11 DEC 22:53Z
    SiYuan has an arbitrary file write in the host via /api/asset/upload
    cvelistv5