Vulnerability in Mediatek Mt7915
CVE-2025-20664
In wlan AP driver, there is a possible information disclosure due to an uncaught exception. This could lead to remote (proximal/adjacent) information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00406217; Issue ID: MSV-2773.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (43.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: +0.000
Affected products
- Mediatek Mt7915
- Mediatek Mt7916
- Mediatek Mt7981
- Mediatek Mt7986
- Mediatek Mt7990
- Mediatek Mt7992
- Mediatek Software Development Kit
- Mediatek, Inc. Mt7915, Mt7916, Mt7981, Mt7986, Mt7990, Mt7992 — versions SDK release 7.4.0.1 (MT7915) and 7.6.7.2 (MT7916, MT798X) and 8.2.1.4 (MT799X) and before
Weakness classification (CWE)
References
- corp.mediatek.com/product-security-bulletin/April-2025 (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-20664?
- CVE-2025-20664 is a high-severity vulnerability in Mediatek Mt7915, classified under CWE-248. CVSS score: 7.5/10. Published 2025-04-07.
- How severe is CVE-2025-20664?
- High severity. CVSS v3 base score is 7.5 out of 10.