# CVE-2025-12214: A vulnerability was detected in Tenda O3 1.0.0.10(2478). This issue affects the function SetValue/GetValue of the file…

Source: https://junglewise.ai/threats/cve-2025-12214-a-vulnerability-was-detected-in-tenda-o3-1-0-0-10-2478-this-issue  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-10-27  
License: CC BY 4.0 with a link back

CVE-2025-12214 · Severity: high · CVSS 8.8 · Published 2025-10-27

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.

Technologies: [Tenda O3](https://junglewise.ai/threats/technologies/o3), [Tenda O3 Firmware1.0.0.10\(2478\)](https://junglewise.ai/threats/technologies/o3-firmware1-0-0-10-2478). Vendors: [Tenda](https://junglewise.ai/threats/vendors/tenda).

## Quick answers

**Is CVE-2025-12214 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-12214 being exploited in the wild.

**How severe is CVE-2025-12214?** High severity, with a CVSS score of 8.8, published 27 October 2025.

**Which products and versions are affected?** Tenda O3, Tenda O3 Firmware1.0.0.10\(2478\). The advisory does not name versions.

**Is there a fix for CVE-2025-12214?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2025-12214?** Check whether you run Tenda O3 or Tenda O3 Firmware1.0.0.10\(2478\). Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Tenda O3
- Tenda O3 Firmware1.0.0.10\(2478\)

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