CVE-2026-5567

EUVD-2026-19081
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
Affected Products (NVD)
VendorProductVersion
tendam3_firmware
1.0.0.10
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/Moxxkidd/CVE/issues/2
https://vuldb.com/submit/782999
https://vuldb.com/vuln/355337
https://vuldb.com/vuln/355337/cti
https://www.tenda.com.cn/