A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file /goform/setcfm of the component POST Request Handler. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
History

Mon, 30 Mar 2026 19:15:00 +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 ac15
Vendors & Products Tenda ac15

Fri, 27 Mar 2026 20:15:00 +0000

Type Values Removed Values Added
Description A vulnerability has been found in Tenda AC15 15.03.05.19. This affects the function formSetCfm of the file /goform/setcfm of the component POST Request Handler. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Title Tenda AC15 POST Request setcfm formSetCfm memory corruption
First Time appeared Tenda
Tenda ac15 Firmware
Weaknesses CWE-119
CWE-121
CPEs cpe:2.3:o:tenda:ac15_firmware:*:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda ac15 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: 2026-03-27T19:52:54.501Z

Updated: 2026-03-30T18:58:54.834Z

Reserved: 2026-03-27T08:58:22.978Z

Link: CVE-2026-4975

cve-icon Vulnrichment

Updated: 2026-03-30T18:58:51.694Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-03-27T20:16:38.707

Modified: 2026-03-30T13:26:07.647

Link: CVE-2026-4975

cve-icon Redhat

No data.