CVE-2026-4905

A vulnerability was found in Tenda AC5 15.03.06.47. Impacted is the function formWifiWpsOOB of the file /goform/WifiWpsOOB of the component POST Request Handler. Performing a manipulation of the argument index results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
References
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:ac5_firmware:15.03.06.47:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac5:1.0:*:*:*:*:*:*:*

History

31 Mar 2026, 20:59

Type Values Removed Values Added
CPE cpe:2.3:o:tenda:ac5_firmware:15.03.06.47:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac5:1.0:*:*:*:*:*:*:*
References () https://lavender-bicycle-a5a.notion.site/Tenda_AC5_WifiWpsOOB_index-32053a41781f8096a9b6e48177c25eb0?source=copy_link - () https://lavender-bicycle-a5a.notion.site/Tenda_AC5_WifiWpsOOB_index-32053a41781f8096a9b6e48177c25eb0?source=copy_link - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.353656 - () https://vuldb.com/?ctiid.353656 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.353656 - () https://vuldb.com/?id.353656 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.777393 - () https://vuldb.com/?submit.777393 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
First Time Tenda
Tenda ac5 Firmware
Tenda ac5
CWE CWE-787

30 Mar 2026, 13:26

Type Values Removed Values Added
Summary
  • (es) Una vulnerabilidad fue encontrada en Tenda AC5 15.03.06.47. Afectada es la función formWifiWpsOOB del archivo /goform/WifiWpsOOB del componente Gestor de Solicitudes POST. Realizar una manipulación del argumento index resulta en desbordamiento de búfer basado en pila. La explotación remota del ataque es posible. El exploit ha sido hecho público y podría ser usado.

27 Mar 2026, 00:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-03-27 00:16

Updated : 2026-03-31 20:59


NVD link : CVE-2026-4905

Mitre link : CVE-2026-4905

CVE.ORG link : CVE-2026-4905


JSON object : View

Products Affected

tenda

  • ac5
  • ac5_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write