CVE-2025-7793

A vulnerability classified as critical has been found in Tenda FH451 1.0.0.9. Affected is the function formWebTypeLibrary of the file /goform/webtypelibrary. The manipulation of the argument webSiteId leads to stack-based buffer overflow. It is possible to launch the attack 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

23 Jul 2025, 16:38

Type Values Removed Values Added
First Time Tenda
Tenda fh451 Firmware
Tenda fh451
CPE cpe:2.3:o:tenda:fh451_firmware:1.0.0.9:*:*:*:*:*:*:*
cpe:2.3:h:tenda:fh451:-:*:*:*:*:*:*:*
References () https://github.com/panda666-888/vuls/blob/main/tenda/fh451/formWebTypeLibrary.md - () https://github.com/panda666-888/vuls/blob/main/tenda/fh451/formWebTypeLibrary.md - Exploit, Third Party Advisory
References () https://github.com/panda666-888/vuls/blob/main/tenda/fh451/formWebTypeLibrary.md#poc - () https://github.com/panda666-888/vuls/blob/main/tenda/fh451/formWebTypeLibrary.md#poc - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.316854 - () https://vuldb.com/?ctiid.316854 - Permissions Required
References () https://vuldb.com/?id.316854 - () https://vuldb.com/?id.316854 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.616317 - () https://vuldb.com/?submit.616317 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product

22 Jul 2025, 16:15

Type Values Removed Values Added
References () https://github.com/panda666-888/vuls/blob/main/tenda/fh451/formWebTypeLibrary.md - () https://github.com/panda666-888/vuls/blob/main/tenda/fh451/formWebTypeLibrary.md -
References () https://github.com/panda666-888/vuls/blob/main/tenda/fh451/formWebTypeLibrary.md#poc - () https://github.com/panda666-888/vuls/blob/main/tenda/fh451/formWebTypeLibrary.md#poc -

22 Jul 2025, 13:06

Type Values Removed Values Added
Summary
  • (es) Se ha detectado una vulnerabilidad crítica en Tenda FH451 1.0.0.9. La función formWebTypeLibrary del archivo /goform/webtypelibrary está afectada. La manipulación del argumento webSiteId provoca un desbordamiento del búfer basado en la pila. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado.

18 Jul 2025, 17:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-07-18 17:15

Updated : 2025-07-23 16:38


NVD link : CVE-2025-7793

Mitre link : CVE-2025-7793

CVE.ORG link : CVE-2025-7793


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