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Advisories

SiYuan before 3.8.9 Sensitive File Disclosure via /api/file/getFile

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Severity
high
Date
Affecting

  • siyuan >= 0, < 3.8.9

CWE
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CVSS
8.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Credit
rexpository
Description
SiYuan before 3.8.9 contains an information disclosure vulnerability that allows authenticated Reader users to retrieve credential-named widget files by bypassing the sensitive-path guard in getFile. Attackers can request paths like /data/widgets/<package>/credentials.json for publish-referenced widgets to obtain API keys, tokens, or other stored secrets.

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