CVE-2026-3274

A security flaw has been discovered in Tenda F453 1.0.0.3. Affected by this issue is the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Performing a manipulation of the argument page results in buffer overflow. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
References
Link Resource
https://github.com/Litengzheng/vul_db/blob/main/F453/vul_74/README.md Exploit Third Party Advisory
https://vuldb.com/?ctiid.347998 Permissions Required VDB Entry
https://vuldb.com/?id.347998 Third Party Advisory VDB Entry
https://vuldb.com/?submit.759621 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

27 Feb 2026, 15:46

Type Values Removed Values Added
References () https://github.com/Litengzheng/vul_db/blob/main/F453/vul_74/README.md - () https://github.com/Litengzheng/vul_db/blob/main/F453/vul_74/README.md - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.347998 - () https://vuldb.com/?ctiid.347998 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.347998 - () https://vuldb.com/?id.347998 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.759621 - () https://vuldb.com/?submit.759621 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
CPE cpe:2.3:h:tenda:f453:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:f453_firmware:1.0.0.3:*:*:*:*:*:*:*
First Time Tenda
Tenda f453 Firmware
Tenda f453

27 Feb 2026, 14:06

Type Values Removed Values Added
Summary
  • (es) Se ha descubierto una falla de seguridad en Tenda F453 1.0.0.3. Este problema afecta a la función frmL7ProtForm del archivo /goform/L7Prot del componente httpd. La manipulación del argumento page resulta en desbordamiento de búfer. El ataque puede llevarse a cabo de forma remota. El exploit ha sido publicado y puede ser utilizado para ataques.

27 Feb 2026, 02:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-02-27 02:16

Updated : 2026-02-27 15:46


NVD link : CVE-2026-3274

Mitre link : CVE-2026-3274

CVE.ORG link : CVE-2026-3274


JSON object : View

Products Affected

tenda

  • f453_firmware
  • f453
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')