Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-3165— Tenda F453 httpd AdvSetWrlsafeset fromSetWifiGusetBasic buffer overflow

Quick assessment

Affected
Tenda F453
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Tenda F453是中国腾达（Tenda）公司的一款无线路由器。 Tenda F453 1.0.0.3版本存在安全漏洞，该漏洞源于httpd组件/goform/AdvSetWrlsafeset文件中fromSetWifiGusetBasic函数对参数mit_ssid处理不当，可能导致缓冲区溢出攻击。

CVSS 8.8 · High EPSS 1.05% · P63

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-3165

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Tenda F453 httpd AdvSetWrlsafeset fromSetWifiGusetBasic buffer overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in Tenda F453 1.0.0.3. Impacted is the function fromSetWifiGusetBasic of the file /goform/AdvSetWrlsafeset of the component httpd. This manipulation of the argument mit_ssid causes buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
Tenda F453 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda F453是中国腾达（Tenda）公司的一款无线路由器。 Tenda F453 1.0.0.3版本存在安全漏洞，该漏洞源于httpd组件/goform/AdvSetWrlsafeset文件中fromSetWifiGusetBasic函数对参数mit_ssid处理不当，可能导致缓冲区溢出攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Tenda F453 1.0.0.3 -

II. Public POCs for CVE-2026-3165

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-3165

请登录查看更多情报信息。

Same Patch Batch · Tenda · 2026-02-25 · 5 CVEs total

CVE-2026-3169 8.8 HIGH Tenda F453 httpd SafeEmailFilter fromSafeEmailFilter buffer overflow
CVE-2026-3168 8.8 HIGH Tenda F453 httpd NatStaticSetting fromNatStaticSetting buffer overflow
CVE-2026-3167 8.8 HIGH Tenda F453 httpd webtypelibrary formWebTypeLibrary buffer overflow
CVE-2026-3166 8.8 HIGH Tenda F453 httpd RouteStatic fromRouteStatic buffer overflow

IV. Related Vulnerabilities

Same product: F453
Same vendor: Tenda
Same weakness: CWE-120

V. Comments for CVE-2026-3165

No comments yet

Leave a comment