CVE-2025-7855 | THREATINT

Description

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.

In Tenda FH451 1.0.0.9 wurde eine kritische Schwachstelle entdeckt. Es geht um die Funktion fromqossetting der Datei /goform/qossetting. Mit der Manipulation des Arguments page mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen.

Reserved 2025-07-19 | Published 2025-07-19 | Updated 2025-07-19 | Assigner VulDB

HIGH: 8.7CVSS: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

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R

HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R

9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:ND/RL:ND/RC:UR

Problem types

Stack-based Buffer Overflow

Memory Corruption

Product status

1.0.0.9

affected

Timeline

2025-07-19:	Advisory disclosed
2025-07-19:	VulDB entry created
2025-07-19:	VulDB entry last update

Credits

panda_0x1 (VulDB User) reporter

References

vuldb.com/?id.316945 (VDB-316945 | Tenda FH451 qossetting fromqossetting stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.316945 (VDB-316945 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.616367 (Submit #616367 | Tenda FH451 v1.0.0.9 Buffer Overflow) third-party-advisory

github.com/...8/vuls/blob/main/tenda/fh451/fromqossetting.md exploit

www.tenda.com.cn/ product

cve.org (CVE-2025-7855)

nvd.nist.gov (CVE-2025-7855)

Download JSON