I
n 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: WCNCR00432679; Issue ID: MSV-3950.
References
| Link | Resource |
|---|---|
| https://corp.mediatek.com/product-security-bulletin/November-2025 | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
13 Jan 2026, 06:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE |
05 Nov 2025, 17:11
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Openwrt
Mediatek mt7916 Mediatek mt7986 Mediatek mt7981 Mediatek mt7663 Openwrt openwrt Mediatek mt7622 Mediatek mt6890 Mediatek software Development Kit Mediatek mt7915 Mediatek Mediatek mt7615 |
|
| CWE | CWE-787 | |
| References | () https://corp.mediatek.com/product-security-bulletin/November-2025 - Vendor Advisory | |
| CPE | cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:* cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:* cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:* cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7663:-:*:*:*:*:*:*:* |
04 Nov 2025, 14:15
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.7 |
04 Nov 2025, 07:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-11-04 07:15
Updated : 2026-01-13 06:15
NVD link : CVE-2025-20748
Mitre link : CVE-2025-20748
CVE.ORG link : CVE-2025-20748
JSON object : View
Products Affected
CWE
CWE-787
Out-of-bounds Write