CVE-2022-40855

Tenda W20E router V15.11.0.6 contains a stack overflow in the function formSetPortMapping with post request 'goform/setPortMapping/'. This vulnerability allows attackers to cause a Denial of Service (DoS) or Remote Code Execution (RCE) via the portMappingServer, portMappingProtocol, portMappingWan, porMappingtInternal, and portMappingExternal parameters.
References
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:w20e_firmware:15.11.0.6:*:*:*:*:*:*:*
cpe:2.3:h:tenda:w20e:-:*:*:*:*:*:*:*

Information

Published : 2022-09-23 08:15

Updated : 2022-09-28 10:07


NVD link : CVE-2022-40855

Mitre link : CVE-2022-40855


JSON object : View

CWE
CWE-787

Out-of-bounds Write

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Products Affected

tenda

  • w20e_firmware
  • w20e