CVE-2025-14879Improper Restriction of Operations within the Bounds of a Memory Buffer in Wh450

Severity
8.9HIGHNVD
EPSS
0.3%
top 44.16%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedDec 18

Description

A weakness has been identified in Tenda WH450 1.0.0.18. Affected is an unknown function of the file /goform/onSSIDChange of the component HTTP Request Handler. This manipulation of the argument ssid_index causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages2 packages

CVEListV5tenda/wh4501.0.0.18
NVDtenda/wh450_firmware1.0.0.18

🔴Vulnerability Details

2
CVEList
Tenda WH450 HTTP Request onSSIDChange stack-based overflow2025-12-18
GHSA
GHSA-fpvx-m3p8-8m2h: A weakness has been identified in Tenda WH450 12025-12-18

🔍Detection Rules

1
Suricata
ET WEB_SPECIFIC_APPS Tenda onSSIDChange ssid_index Parameter Buffer Overflow Attempt (CVE-2025-14879)2025-12-18
CVE-2025-14879 — Tenda Wh450 vulnerability | cvebase