CVE-2025-7506

A vulnerability classified as critical was found in Tenda FH451 1.0.0.9. Affected by this vulnerability is the function fromNatlimit of the file /goform/Natlimit of the component HTTP POST Request Handler. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:fh451_firmware:1.0.0.9:*:*:*:*:*:*:*
cpe:2.3:h:tenda:fh451:-:*:*:*:*:*:*:*

History

15 Jul 2025, 17:49

Type Values Removed Values Added
CPE cpe:2.3:o:tenda:fh451_firmware:1.0.0.9:*:*:*:*:*:*:*
cpe:2.3:h:tenda:fh451:-:*:*:*:*:*:*:*
First Time Tenda
Tenda fh451 Firmware
Tenda fh451
References () https://github.com/zezhifu1/cve_report/blob/main/FH451/fromNatlimit.md - () https://github.com/zezhifu1/cve_report/blob/main/FH451/fromNatlimit.md - Exploit, Third Party Advisory
References () https://github.com/zezhifu1/cve_report/blob/main/FH451/fromNatlimit.md#payload - () https://github.com/zezhifu1/cve_report/blob/main/FH451/fromNatlimit.md#payload - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.316189 - () https://vuldb.com/?ctiid.316189 - Permissions Required
References () https://vuldb.com/?id.316189 - () https://vuldb.com/?id.316189 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.611505 - () https://vuldb.com/?submit.611505 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product

15 Jul 2025, 14:15

Type Values Removed Values Added
References () https://github.com/zezhifu1/cve_report/blob/main/FH451/fromNatlimit.md - () https://github.com/zezhifu1/cve_report/blob/main/FH451/fromNatlimit.md -
References () https://github.com/zezhifu1/cve_report/blob/main/FH451/fromNatlimit.md#payload - () https://github.com/zezhifu1/cve_report/blob/main/FH451/fromNatlimit.md#payload -

15 Jul 2025, 13:14

Type Values Removed Values Added
Summary
  • (es) Se encontró una vulnerabilidad clasificada como crítica en Tenda FH451 1.0.0.9. Esta vulnerabilidad afecta la función fromNatlimit del archivo /goform/Natlimit del componente HTTP POST Request Handler. La manipulación de la página de argumentos provoca un desbordamiento del búfer en la pila. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

12 Jul 2025, 23:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-07-12 23:15

Updated : 2025-07-15 17:49


NVD link : CVE-2025-7506

Mitre link : CVE-2025-7506

CVE.ORG link : CVE-2025-7506


JSON object : View

Products Affected

tenda

  • fh451_firmware
  • fh451
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow