medium6.3
CVE-2025-67124
miniserve affected by a TOCTOU and symlink race vulnerability
Impact
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).
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rust | miniserve | < 0.32.0 | 0.32.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Svenstaro | Miniserve | Version 0.32.0 |