CVE-2025-12214

HIGH

Tenda O3 1.0.0.10(2478) - Stack-based Buffer Overflow via sysAutoReboot enable Parameter

Title source: llm
STIX 2.1

Description

A vulnerability was detected in Tenda O3 1.0.0.10(2478). This issue affects the function SetValue/GetValue of the file /goform/sysAutoReboot. Performing a manipulation of the argument enable results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.

References (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.329884
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.329884
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.673269
Product product
https://www.tenda.com.cn/

Scores

CVSS v3 8.8
EPSS 0.0029
EPSS Percentile 51.9%
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 partial

Details

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