What’s Vulnerable › Vulnerabilities
CVE-2025-20737
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-11-04 · updated 2026-10-18
- Weakness: CWE-121
Description
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 with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00435343; Issue ID: MSV-4040.
Affected products
- Mediatek Software Development Kit: through 7.6.7.2
- openwrt: 19.07.0, 21.02.0
References
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