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.
History

Mon, 30 Mar 2026 16:00:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:h:tenda:fh1201:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:fh1201_firmware:1.2.0.14\(408\):*:*:*:*:*:*:*

Mon, 30 Mar 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Mon, 30 Mar 2026 07:15:00 +0000

Type Values Removed Values Added
First Time appeared Tenda fh1201
Vendors & Products Tenda fh1201

Sun, 29 Mar 2026 14:30:00 +0000

Type Values Removed Values Added
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.
Title Tenda FH1201 Parameter WrlExtraSet formWrlExtraSet stack-based overflow
First Time appeared Tenda
Tenda fh1201 Firmware
Weaknesses CWE-119
CWE-121
CPEs cpe:2.3:o:tenda:fh1201_firmware:*:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda fh1201 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:

Updated: 2026-03-30T14:10:52.945Z

Reserved: 2026-03-27T16:38:43.621Z

Link: CVE-2026-5046

cve-icon Vulnrichment

Updated: 2026-03-30T14:10:48.437Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-29T15:16:36.990

Modified: 2026-03-30T15:46:16.660

Link: CVE-2026-5046

cve-icon Redhat

No data.