CVE-2025-20714: High severity MediaTek Software Development Kit vulnerability
In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00432659; Issue ID: MSV-3902.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Patch WCNCR00432659
Event History
Frequently Asked Questions
What is the severity of CVE-2025-20714?
CVE-2025-20714 is classified with a high severity due to its potential for local escalation of privilege.
How do I fix CVE-2025-20714?
CVE-2025-20714 can be mitigated by applying the patch identified with Patch ID: WCNCR00432659.
What versions of MediaTek SDK are affected by CVE-2025-20714?
CVE-2025-20714 affects MediaTek Software Development Kit versions up to and including 7.6.7.2.
Is user interaction required to exploit CVE-2025-20714?
No, user interaction is not needed to exploit CVE-2025-20714.
Which devices are impacted by CVE-2025-20714?
CVE-2025-20714 impacts various MediaTek chipsets and specific versions of OpenWrt.