---
id: CVE-2026-122013
title: Comfast CF-WR632AX Multipart webmgnt path traversal
summary: >-
  A vulnerability was detected in Comfast CF-WR632AX 2.6.0.1. Affected by this
  vulnerability is an unknown functionality of the file /usr/bin/webmgnt of the
  component Multipart Parser. Performing a manipulation of the argument filename
  res…
severity: critical
cvss: 10
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:C'
cvssSource: cna
cwe:
  - CWE-22
vendor: Comfast
product: CF-WR632AX
affected:
  - CF-WR632AX 2.6.0.1
published: '2026-11-04'
updated: '2026-11-04'
sourceUpdated: '2026-11-04T20:45:20.840Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-122013'
references:
  - url: 'https://vuldb.com/vuln/431080'
    label: VDB-431080 | Comfast CF-WR632AX Multipart webmgnt path traversal
  - url: 'https://vuldb.com/vuln/431080/cti'
    label: 'VDB-431080 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-122013'
    label: CVE-2026-122013 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1023251'
    label: >-
      Submit #1023251 | COMFAST CF-WR632AX V2 V2.6.0.1 Unauthenticated Path
      Traversal / Arbitrary File Write
  - url: 'https://github.com/FoundTL/COMFAST-CF-WR632AX-Wi-Fi-6-Router'
tags:
  - cve.org
ingestedAt: '2026-11-05T21:36:00.570Z'
epss: 0.00822
epssPercentile: 0.57539
---

## Overview

A vulnerability was detected in Comfast CF-WR632AX 2.6.0.1. Affected by this vulnerability is an unknown functionality of the file /usr/bin/webmgnt of the component Multipart Parser. Performing a manipulation of the argument filename results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

## Affected

- `CF-WR632AX 2.6.0.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.