---
id: CVE-2026-78063
title: A security flaw has been discovered in Tenda CH22 1.0.0.1
summary: >-
  A security flaw has been discovered in Tenda CH22 1.0.0.1. The impacted
  element is the function formeditFileName of the file /goform/editFileName. The
  manipulation of the argument editNameMit results in command injection. The
  attack can …
severity: high
cvss: 7.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L'
cwe:
  - CWE-74
  - CWE-77
published: '2026-08-23'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T16:10:00.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-78063'
references:
  - url: >-
      https://candle-throne-f75.notion.site/Tenda-CH22-formeditFileName-396df0aa1185804c9dcff01778515d32
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-78063'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/881838'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/394303'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/394303/cti'
    label: cna@vuldb.com
  - url: 'https://www.tenda.com.cn/'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.02747
epssPercentile: 0.85819
ingestedAt: '2026-10-12T16:57:59.891Z'
---

## Overview

A security flaw has been discovered in Tenda CH22 1.0.0.1. The impacted element is the function formeditFileName of the file /goform/editFileName. The manipulation of the argument editNameMit results in command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

## Remediation

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