CVE-2023-20728
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
4.2 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
In wlan, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07573603; Issue ID: ALPS07573603.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| android | * | cpe:2.3:o:google:android:*:*:*:*:*:*:*:* | |
| android | * | cpe:2.3:o:google:android:*:*:*:*:*:*:*:* | |
| mediatek | mt6781 | * | cpe:2.3:h:mediatek:mt6781:*:*:*:*:*:*:*:* |
| mediatek | mt6789 | * | cpe:2.3:h:mediatek:mt6789:*:*:*:*:*:*:*:* |
| mediatek | mt6833 | * | cpe:2.3:h:mediatek:mt6833:*:*:*:*:*:*:*:* |
| mediatek | mt6835 | * | cpe:2.3:h:mediatek:mt6835:*:*:*:*:*:*:*:* |
| mediatek | mt6855 | * | cpe:2.3:h:mediatek:mt6855:*:*:*:*:*:*:*:* |
| mediatek | mt6877 | * | cpe:2.3:h:mediatek:mt6877:*:*:*:*:*:*:*:* |
| mediatek | mt6879 | * | cpe:2.3:h:mediatek:mt6879:*:*:*:*:*:*:*:* |
| mediatek | mt6886 | * | cpe:2.3:h:mediatek:mt6886:*:*:*:*:*:*:*:* |
CNA Affected
[
{
"vendor": "MediaTek, Inc.",
"product": "MT6781, MT6789, MT6833, MT6835, MT6855, MT6877, MT6879, MT6886, MT6895, MT6983, MT6985, MT7663, MT7668, MT7902, MT7921, MT8167S, MT8168, MT8175, MT8185, MT8195, MT8362A, MT8365, MT8385, MT8395, MT8518, MT8532, MT8673, MT8675, MT8695, MT8766, MT8768, MT8781, MT8786, MT8788, MT8789, MT8791, MT8791T, MT8797",
"versions": [
{
"version": "Android 12.0, 13.0 / Yocto 3.1, 3.3, 4.0",
"status": "affected"
}
]
}
]Related
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
4.2 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%