CVE-2025-12210

HIGH

Tenda O3 1.0.0.10(2478) - Stack-Based Buffer Overflow via AdvSetLanip lanIp Parameter

Title source: llm
STIX 2.1

Description

A vulnerability was identified in Tenda O3 1.0.0.10(2478). Affected by this vulnerability is the function SetValue/GetValue of the file /goform/AdvSetLanip. The manipulation of the argument lanIp leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.329880
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.329880
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.673264
Product product
https://www.tenda.com.cn/

Scores

CVSS v3 8.8
EPSS 0.0043
EPSS Percentile 62.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-121
Status published
Products (1)
tenda/o3_firmware1.0.0.10\(2478\)
Published Oct 27, 2025
Tracked Since Feb 18, 2026