CVE-2026-3802

EUVD-2026-10296
A vulnerability was determined in Tenda i3 1.0.0.6(2204). Affected by this issue is the function formexeCommand of the file /goform/exeCommand. Executing a manipulation of the argument cmdinput can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
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
VulDBCNA
8.8 HIGH
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
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
tendai3_firmware
1.0.0.6\(2204\)
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-i3-formexeCommand-cmdinput-buffer-overflow
https://vuldb.com/?ctiid.349769
https://vuldb.com/?id.349769
https://vuldb.com/?submit.768983
https://www.tenda.com.cn/