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.
History

Thu, 22 May 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-09-23T14:29:36.000Z

Updated: 2025-05-22T20:01:35.441Z

Reserved: 2022-09-19T00:00:00.000Z

Link: CVE-2022-40855

cve-icon Vulnrichment

Updated: 2024-08-03T12:28:42.934Z

cve-icon NVD

Status : Modified

Published: 2022-09-23T15:15:14.473

Modified: 2025-05-22T20:15:25.877

Link: CVE-2022-40855

cve-icon Redhat

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