Description (CNA)
SiYuan 3.8.0 contains a path traversal / sensitive file exposure vulnerability in the RenderTemplate function (kernel/model/template.go), reachable via the POST /api/template/render endpoint (kernel/api/template.go). The endpoint restricts the supplied path only to the workspace directory (util.IsAbsPathInWorkspace) but, unlike the file API's refuseToAccess() blocklist, applies no sensitive-path exclusion. This allows an authenticated attacker to read sensitive workspace files, including conf/conf.json, which contains the API token and cookie signing key. The issue is fixed in v3.8.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| siyuan-note / siyuan | affected 0 before 3.8.1; unaffected 3.8.1 |
CWE
CWE-668
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-9jfx-rc58-h23j
- https://www.vulncheck.com/advisories/siyuan-before-3.8.1-path-traversal-via-api-template-render
ADP enrichment
No English description supplied.
No references supplied.