CVE Catalog

CVE-2025-20736

MediumCVSS 6.7
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.15%

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. User interaction is not needed for exploitation.

Risk Assessment

An attacker with System privileges could exploit this vulnerability to escalate privileges, potentially leading to full system compromise. The lack of required user interaction increases the risk.

Recommendation

Apply patch WCNCR00435347. Restrict local access to the system and regularly update drivers.

Other vulnerabilities in wlan AP driver

See all
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: WCNCR00435347; Issue ID: MSV-4049.

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