MediaTek Bluetooth Driver Permission Bypass Leading to Local Privilege Escalation
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MediaTek, Inc. | MediaTek chipset | unaffected |
|
Configuration 1 [-]
| AND |
|
Configuration 2 [-]
| AND |
|
Configuration 3 [-]
| AND |
|
Configuration 4 [-]
| AND |
|
Configuration 5 [-]
| AND |
|
Configuration 6 [-]
| AND |
|
No data.
| Vendor | Product | Versions | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mediatek, Inc. | Mediatek Chipset |
|
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.150% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek
Mediatek mt7902 Mediatek mt7902 Firmware Mediatek mt7920 Mediatek mt7920 Firmware Mediatek mt7921 Mediatek mt7921 Firmware Mediatek mt7922 Mediatek mt7922 Firmware Mediatek mt7925 Mediatek mt7925 Firmware Mediatek mt7927 Mediatek mt7927 Firmware |
|
| CPEs | cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7920:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt7902_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt7920_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt7921_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt7922_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt7925_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt7927_firmware:-:*:*:*:*:*:*:* |
|
| Vendors & Products |
Mediatek
Mediatek mt7902 Mediatek mt7902 Firmware Mediatek mt7920 Mediatek mt7920 Firmware Mediatek mt7921 Mediatek mt7921 Firmware Mediatek mt7922 Mediatek mt7922 Firmware Mediatek mt7925 Mediatek mt7925 Firmware Mediatek mt7927 Mediatek mt7927 Firmware |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | MediaTek Bluetooth Driver Permission Bypass Leading to Local Privilege Escalation |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Bluetooth Driver Permission Check Race Condition Leading to Local Privilege Escalation |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Bluetooth Driver Permission Check Race Condition Leading to Local Privilege Escalation |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek, Inc.
Mediatek, Inc. mediatek Chipset |
|
| Vendors & Products |
Mediatek, Inc.
Mediatek, Inc. mediatek Chipset |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In Bluetooth driver, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00488300; Issue ID: MSV-7296. | |
| Weaknesses | CWE-862 | |
| References |
|