GHSA-xxm9-w59q-m66x

Source

https://github.com/advisories/GHSA-xxm9-w59q-m66x

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-xxm9-w59q-m66x/GHSA-xxm9-w59q-m66x.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-xxm9-w59q-m66x

Withdrawn

2026-10-01T15:45:48Z

Published

2026-08-13T12:31:10Z

Modified

2026-10-01T16:00:04Z

Severity

5.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N CVSS Calculator
6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Summary

Duplicate Advisory: getUniqueFilename passes an unvalidated client-supplied path to the filesystem, giving anonymous readers an existence oracle over the entire host filesystem

Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-hf8h-97gm-4x2p. This link is maintained to preserve external references.

Original Description

SiYuan versions before v3.7.4 contain a path traversal vulnerability in the getUniqueFilename endpoint that allows anonymous readers to probe filesystem existence without validation or confinement. Attackers can supply arbitrary absolute paths to determine whether files and directories exist on the host, enabling reconnaissance of the filesystem layout and installed software.

Database specific

{
    "cwe_ids": [
        "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-10-01T15:45:48Z",
    "nvd_published_at": "2026-08-13T12:17:24Z",
    "severity": "MODERATE"
}

References

Affected packages

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

Package

Name: github.com/siyuan-note/siyuan/kernel; View open source insights on deps.dev
Purl: pkg:golang/github.com/siyuan-note/siyuan/kernel

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Database specific

last_known_affected_version_range

"< 3.7.4"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-xxm9-w59q-m66x/GHSA-xxm9-w59q-m66x.json"