CVE-2026-5046

high

Description

A flaw has been found in Tenda FH1201 1.2.0.14(408). Affected is the function formWrlExtraSet of the file /goform/WrlExtraSet of the component Parameter Handler. Executing a manipulation of the argument GO can lead to stack-based buffer overflow. The attack may be performed from remote. The exploit has been published and may be used.

References

https://www.tenda.com.cn/

https://vuldb.com/vuln/353969/cti

https://vuldb.com/vuln/353969

https://vuldb.com/submit/779127

https://github.com/Litengzheng/vul_db/blob/main/FH1201/vul_44/README.md

Details

Source: Mitre, NVD

Published: 2026-03-29

Updated: 2026-03-29

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base 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

Severity: High