CVE-2025-12213
8.8 · HIGHOverview
CVE-2025-12213 is a high-severity vulnerability affecting tenda o3_firmware1.0.0.10\(2478\). It was published on October 27, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
A security vulnerability has been detected in Tenda O3 1.0.0.10(2478). This vulnerability affects the function SetValue/GetValue of the file /goform/setVlanConfig. Such manipulation of the argument lan leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.
Remediation
Check the references section for vendor advisories and patches from tenda. Update o3_firmware1.0.0.10\(2478\) to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2025-12213?
CVE-2025-12213 is a high-severity vulnerability affecting tenda o3_firmware1.0.0.10\(2478\). It was published on October 27, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2025-12213?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-12213?
Check the references section for vendor advisories and patches from tenda. Update o3_firmware1.0.0.10\(2478\) to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-12213?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-12213 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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