CVE-2025-7855: A vulnerability classified as critical was found in Tenda FH451 1.0.0.9. Affected by this vulnerability is the function fromqossetting of the file…

high8.7CVSS 4.0

AVNACLATNPRLUINVCHVIHVAHSCNSINSANEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX

A vulnerability classified as critical was found in Tenda FH451 1.0.0.9. Affected by this vulnerability is the function fromqossetting of the file /goform/qossetting. The manipulation of the argument page leads to stack-based buffer overflow. The attack can be launched remotely.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
nlnetlabs	unbound	>= 0 < 1.13.1-1ubuntu5.14	1.13.1-1ubuntu5.14
nlnetlabs	unbound	>= 0 < 1.19.2-1ubuntu3.7	1.19.2-1ubuntu3.7
nlnetlabs	unbound	>= 0 < 1.22.0-2ubuntu2.2	1.22.0-2ubuntu2.2
tenda	fh451	—	—
tenda	fh451_firmware	—	—

CVSS provenance

nvdv4.08.7HIGHCVSS: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:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

osv5.7MEDIUM