CVE-2026-3769

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-3769
A vulnerability was detected in Tenda F453 1.0.0.3. Affected by this issue is the function WrlclientSet of the file /goform/WrlclientSet. The manipulation of the argument GO results in stack-based buffer overflow. The attack can be executed remotely. The exploit is now public and may be used.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://github.com/Litengzheng/vul_db/blob/main/F453/vul_72/README.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.349747 Permissions Required VDB Entry
https://vuldb.com/?id.349747 Third Party Advisory VDB Entry
https://vuldb.com/?submit.768297 Third Party Advisory VDB Entry
https://www.tenda.com.cn/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:f453_firmware:1.0.0.3:*:*:*:*:*:*:*
cpe:2.3:h:tenda:f453:-:*:*:*:*:*:*:*
History

09 Mar 2026, 15:25

Type Values Removed Values Added
First Time Tenda
Tenda f453 Firmware
Tenda f453
CPE cpe:2.3:h:tenda:f453:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:f453_firmware:1.0.0.3:*:*:*:*:*:*:*
References () https://github.com/Litengzheng/vul_db/blob/main/F453/vul_72/README.md - () https://github.com/Litengzheng/vul_db/blob/main/F453/vul_72/README.md - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.349747 - () https://vuldb.com/?ctiid.349747 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.349747 - () https://vuldb.com/?id.349747 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.768297 - () https://vuldb.com/?submit.768297 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
Summary
  • (es) Una vulnerabilidad fue detectada en Tenda F453 1.0.0.3. Afectada por este problema es la función WrlclientSet del archivo /goform/WrlclientSet. La manipulación del argumento GO resulta en desbordamiento de búfer basado en pila. El ataque puede ser ejecutado remotamente. El exploit ahora es público y puede ser usado.

08 Mar 2026, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-08 21:15

Updated : 2026-03-09 15:25

NVD link : CVE-2026-3769

Mitre link : CVE-2026-3769

CVE.ORG link : CVE-2026-3769

JSON object : View

Products Affected

tenda

  • f453_firmware
  • f453
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow