---
id: CVE-2022-36233
title: >-
  Tenda AC9 V15.03.2.13 is vulnerable to Buffer Overflow via httpd,
  form_fast_setting_wifi_set
summary: >-
  Tenda AC9 V15.03.2.13 is vulnerable to Buffer Overflow via httpd,
  form_fast_setting_wifi_set. httpd.
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-787
vendor: tendacn
product: ac9_firmware
affected:
  - ac9_firmware = 15.03.2.13
published: '2022-08-19'
updated: '2026-07-05'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2022-36233'
references:
  - url: 'https://www.cnblogs.com/Amalll/p/16606980.html'
    label: cve@mitre.org
  - url: 'http://tenda.com'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://www.cnblogs.com/Amalll/p/16606980.html'
    label: af854a3a-2127-422b-91ae-364da2661108
tags:
  - nvd
epss: 0.00253
epssPercentile: 0.17062
ingestedAt: '2026-07-06T17:03:24.884Z'
---

## Overview

Tenda AC9 V15.03.2.13 is vulnerable to Buffer Overflow via httpd, form_fast_setting_wifi_set. httpd.

## Affected

- `ac9_firmware = 15.03.2.13`

## Remediation

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