GHSA-9FV2-C7V6-P45W

Vulnerability from github – Published: 2026-03-05 21:30 – Updated: 2026-03-06 22:46
VLAI?
Summary
Fonoster is vulnerable to directory traversal
Details

Fonoster 0.5.5 before 0.6.1 allows ../ directory traversal to read arbitrary files via the /sounds/:file or /tts/:file VoiceServer endpoint. This occurs in serveFiles in mods/voice/src/utils.ts. NOTE: serveFiles exists in 0.5.5 but not in the next release, 0.6.1.

Severity ?
5.8 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@fonoster/voice"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.5.5"
            },
            {
              "fixed": "0.6.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-43035"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-24"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-06T22:46:28Z",
    "nvd_published_at": "2026-03-05T20:16:09Z",
    "severity": "MODERATE"
  },
  "details": "Fonoster 0.5.5 before 0.6.1 allows ../ directory traversal to read arbitrary files via the /sounds/:file or /tts/:file VoiceServer endpoint. This occurs in serveFiles in mods/voice/src/utils.ts. NOTE: serveFiles exists in 0.5.5 but not in the next release, 0.6.1.",
  "id": "GHSA-9fv2-c7v6-p45w",
  "modified": "2026-03-06T22:46:29Z",
  "published": "2026-03-05T21:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-43035"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/fonoster/fonoster"
    },
    {
      "type": "WEB",
      "url": "https://github.com/fonoster/fonoster/blob/4a1438d9dedeaf7b2a5b6a50d5e233f994e2b2cf/mods/voice/src/utils.ts#L66-L70"
    },
    {
      "type": "WEB",
      "url": "https://zeropath.com/blog/fonoster-voiceserver-lfi-vulnerability"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Fonoster is vulnerable to directory traversal"
}


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Detection rules are retrieved from Rulezet.