CVE-2026-3768— Tenda F453 WrlExtraSet formWrlExtraSet stack-based overflow
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-3768
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 WrlExtraSet formWrlExtraSet stack-based overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A security vulnerability has been detected in Tenda F453 1.0.0.3. Affected by this vulnerability is the function formWrlExtraSet of the file /goform/WrlExtraSet. The manipulation of the argument GO leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
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，该漏洞源于对文件/goform/WrlExtraSet中参数GO的错误操作，可能导致栈缓冲区溢出。
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
II. Public POCs for CVE-2026-3768
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-3768
Please Login to view more intelligence information
- Too many requests · GitHubexploit
- Submit #768296: Tenda F453 v1.0.0.3 Stack-based Buffer Overflowthird-party-advisory
- CVE-2026-3768 Tenda F453 WrlExtraSet formWrlExtraSet stack-based overflow (EUVD-2026-10271)vdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2026-3768
Same Patch Batch · Tenda · 2026-03-08 · 7 CVEs total
| CVE-2026-3769 | 8.8 HIGH | Tenda F453 WrlclientSet stack-based overflow |
| CVE-2026-3732 | 8.8 HIGH | Tenda F453 exeCommand strcpy stack-based overflow |
| CVE-2026-3729 | 8.8 HIGH | Tenda F453 PPTPDClient fromPptpUserAdd stack-based overflow |
| CVE-2026-3728 | 8.8 HIGH | Tenda F453 setcfm fromSetCfm stack-based overflow |
| CVE-2026-3727 | 8.8 HIGH | Tenda F453 QuickIndex sub_3C6C0 stack-based overflow |
| CVE-2026-3726 | 8.8 HIGH | Tenda F453 webExcptypemanFilter fromwebExcptypemanFilter stack-based overflow |
IV. Related Vulnerabilities
Same product: F453
- CVE-2026-6989
Tenda F453 Telnet Service telnet TendaTelnet command injecti - CVE-2026-5021
Tenda F453 httpd PPTPUserSetting fromPPTPUserSetting stack-b - CVE-2026-4554
Tenda F453 WriteFacMac FormWriteFacMac privilege escalation - CVE-2026-4553
Tenda F453 Parameters Natlimit fromNatlimit stack-based over - CVE-2026-4552
Tenda F453 Parameters VirtualSer fromVirtualSer memory corru
Same vendor: Tenda
- CVE-2026-8138
Tenda CX12L SetPptpServerCfg” formSetPPTPServer stack-based - CVE-2026-7470
Tenda 4G300 SafeMacFilter sub_427C3C stack-based overflow - CVE-2026-7469
Tenda 4G300 DelFil sub_425A28 command injection - CVE-2018-25318
Tenda FH303/A300 V5.07.68_EN Cookie Session Weakness DNS Cha - CVE-2018-25317
Tenda W3002R/A302/W309R V5.07.64_en Cookie Session Weakness
Same weakness: CWE-121
- CVE-2026-6665
PgBouncer buffer overflow in SCRAM - CVE-2026-41509
Integer underflow in crypto_sign_open() leads to buffer over - CVE-2026-8138
Tenda CX12L SetPptpServerCfg” formSetPPTPServer stack-based - CVE-2026-41286
Stack-based Buffer Overflow in WatchGuard Agent Discovery Se - CVE-2026-41287
Stack-based Buffer Overflow in WatchGuard Agent Discovery Se
V. Comments for CVE-2026-3768
No comments yet