CVE-2025-67124

MEDIUM EPSS 21.5%
Published Jan 23, 20265mo ago · Modified Jun 17, 20262w ago
6.8 CVSS 3.1
Medium
Find Similar
Published Jan 23, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

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).

CVSS Details

Base Score
6.8
Exploitability
1.6
Impact
5.2
Vector string
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
21.5% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 2

CWE-367
CWE-59

Affected Products 1

VendorProductVersionRange
svenstarominiserve0.32.0any

References 2

  • gist.github.com https://gist.github.com/thesmartshadow/55688f87f8b985eb530e07d00ef8c63f
    ExploitThird Party Advisory
  • github.com https://github.com/svenstaro/miniserve
    Product

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.