CVE-2024-39943

State: Published
Severity: 9.9 Critical
Published: Jul 4, 2024
Updated: Aug 2, 2024
Reserved: Jul 4, 2024

Description

rejetto HFS (aka HTTP File Server) 3 before 0.52.10 on Linux, UNIX, and macOS allows OS command execution by remote authenticated users (if they have Upload permissions). This occurs because a shell is used to execute df (i.e., with execSync instead of spawnSync in child_process in Node.js).

Scores

CVSS	Score	Vector	Source
3.1	9.9 Critical	CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N	mitre

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://www.rejetto.com/wiki/index.php/HFS:_Working_with_uploads
https://github.com/rejetto/hfs/commit/305381bd36eee074fb238b64302a252668daad1d
https://github.com/rejetto/hfs/compare/v0.52.9...v0.52.10

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