CVE-2025-67124

MEDIUM

Svenstaro Miniserve < 0.32.0 - Symlink Following

Title source: rule

Description

A TOCTOU and symlink race in svenstaro/miniserve 0.32.0 upload finalization (when uploads are enabled) can allow an attacker to overwrite arbitrary files outside the intended upload/document root in deployments where the attacker can create/replace filesystem entries in the upload destination directory (e.g., shared writable directory/volume).

Scores

CVSS v3 6.8
EPSS 0.0002
EPSS Percentile 4.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

Classification

CWE
CWE-59 CWE-367
Status published

Affected Products (2)

svenstaro/miniserve
crates.io/miniserve < 0.32.0crates.io

Timeline

Published Jan 23, 2026
Tracked Since Feb 18, 2026