CVE-2024-43035 PUBLISHED

Assigner: mitre
Reserved: 05.08.2024 Published: 05.03.2026 Updated: 06.03.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
CVSS Score: 5.8

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	Low
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Fonoster
Product	Fonoster
Versions	Default: unknown affected from 0.5.5 to 0.6.1 (excl.)

References

https://github.com/fonoster/fonoster/blob/4a1438d9dedeaf7b2a5b6a50d5e233f994e2b2cf/mods/voice/src/utils.ts#L66-L70
https://zeropath.com/blog/fonoster-voiceserver-lfi-vulnerability

Problem Types

CWE-24 Path Traversal: '../filedir' CWE