CVE-2026-4975

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.
References
Link Resource
https://lavender-bicycle-a5a.notion.site/Tenda-AC15-setcfm-32153a41781f807b8945dd8920fafc14?source=copy_link Exploit Third Party Advisory
https://vuldb.com/?ctiid.353862 Permissions Required VDB Entry
https://vuldb.com/?id.353862 Third Party Advisory VDB Entry
https://vuldb.com/?submit.778261 Third Party Advisory VDB Entry
https://www.tenda.com.cn/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:ac15_firmware:15.03.05.19_multi:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac15:1.0:*:*:*:*:*:*:*

History

03 Apr 2026, 11:32

Type Values Removed Values Added
References () https://lavender-bicycle-a5a.notion.site/Tenda-AC15-setcfm-32153a41781f807b8945dd8920fafc14?source=copy_link - () https://lavender-bicycle-a5a.notion.site/Tenda-AC15-setcfm-32153a41781f807b8945dd8920fafc14?source=copy_link - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.353862 - () https://vuldb.com/?ctiid.353862 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.353862 - () https://vuldb.com/?id.353862 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.778261 - () https://vuldb.com/?submit.778261 - Third Party Advisory, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
CWE CWE-787
CPE cpe:2.3:o:tenda:ac15_firmware:15.03.05.19_multi:*:*:*:*:*:*:*
cpe:2.3:h:tenda:ac15:1.0:*:*:*:*:*:*:*
First Time Tenda
Tenda ac15
Tenda ac15 Firmware

27 Mar 2026, 20:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-03-27 20:16

Updated : 2026-04-03 11:32


NVD link : CVE-2026-4975

Mitre link : CVE-2026-4975

CVE.ORG link : CVE-2026-4975


JSON object : View

Products Affected

tenda

  • ac15
  • ac15_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write