CVE-2025-12212

CWE-119 — Buffer OverflowCWE-121 — Stack-based Buffer Overflow3 documents3 sources
Severity
7.4HIGH
EPSS
0.3%
top 48.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Tenda O3
Timeline
PublishedOct 27

Description

A weakness has been identified in Tenda O3 1.0.0.10(2478). This affects the function SetValue/GetValue of the file /goform/setNetworkService. This manipulation of the argument upnpEn causes stack-based buffer overflow. The attack can be initiated 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:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages1 packages

▶CVEListV5tenda/o31.0.0.10(2478)

🔴Vulnerability Details

2
GHSA
GHSA-26wj-qjvf-gf89: A weakness has been identified in Tenda O3 1↗2025-10-27
▶
CVEList
Tenda O3 setNetworkService GetValue stack-based overflow↗2025-10-27
▶