CVE Catalog

CVE-2025-20714

HighCVSS 7.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.14%

3th percentile - higher than 3% of all known CVEs

Summary

In the 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 System privilege. No user interaction is needed for exploitation.

Risk Assessment

An attacker with System privileges can exploit this flaw to escalate privileges and take control of the device. The lack of required user interaction makes exploitation easier once access is already obtained.

Recommendation

Apply the vendor patch identified as WCNCR00432659 to remove the incorrect bounds check in the wlan AP driver.

Other vulnerabilities in wlan AP driver

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Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS