A flaw has been found in Tenda M3 1.0.0.10. This vulnerability affects the function setAdvPolicyData of the file /goform/setAdvPolicyData of the component Destination Handler. Executing a manipulation of the argument policyType can lead to buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.
History

Tue, 07 Apr 2026 00:00:00 +0000

Type Values Removed Values Added
First Time appeared Tenda m3
Vendors & Products Tenda m3

Mon, 06 Apr 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sun, 05 Apr 2026 13:15:00 +0000

Type Values Removed Values Added
Description A flaw has been found in Tenda M3 1.0.0.10. This vulnerability affects the function setAdvPolicyData of the file /goform/setAdvPolicyData of the component Destination Handler. Executing a manipulation of the argument policyType can lead to buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.
Title Tenda M3 Destination setAdvPolicyData buffer overflow
First Time appeared Tenda
Tenda m3 Firmware
Weaknesses CWE-119
CWE-120
CPEs cpe:2.3:o:tenda:m3_firmware:*:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda m3 Firmware
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-04-05T12:45:14.699Z

Updated: 2026-04-06T14:50:41.855Z

Reserved: 2026-04-04T14:26:11.706Z

Link: CVE-2026-5567

cve-icon Vulnrichment

Updated: 2026-04-06T14:41:51.250Z

cve-icon NVD

Status : Received

Published: 2026-04-05T13:17:14.707

Modified: 2026-04-05T13:17:14.707

Link: CVE-2026-5567

cve-icon Redhat

No data.