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cve[email protected]CVE-2022-20026
HistoryFeb 09, 2022 - 11:15 p.m.

CVE-2022-20026

2022-02-0923:15:16
CWE-787
web.nvd.nist.gov
74
bluetooth
vulnerability
local privilege escalation
cve-2022-20026
nvd
alps06126827

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

5.1%

In Bluetooth, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06126827; Issue ID: ALPS06126827.

Affected configurations

Vulners
NVD
Node
googleandroidRange<8.1
OR
googleandroidRange<9.0
OR
googleandroidRange<10.0
OR
googleandroidRange<11.0
OR
googleandroidRange<12.0
OR
mediatekmt8167
OR
mediatekmt8175
OR
mediatekmt8183
OR
mediatekmt8362a
OR
mediatekmt8365
OR
mediatekmt8385
VendorProductVersionCPE
googleandroid*cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
googleandroid*cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
googleandroid*cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
googleandroid*cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
googleandroid*cpe:2.3:o:google:android:*:*:*:*:*:*:*:*
mediatekmt8167*cpe:2.3:h:mediatek:mt8167:*:*:*:*:*:*:*:*
mediatekmt8175*cpe:2.3:h:mediatek:mt8175:*:*:*:*:*:*:*:*
mediatekmt8183*cpe:2.3:h:mediatek:mt8183:*:*:*:*:*:*:*:*
mediatekmt8362a*cpe:2.3:h:mediatek:mt8362a:*:*:*:*:*:*:*:*
mediatekmt8365*cpe:2.3:h:mediatek:mt8365:*:*:*:*:*:*:*:*
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CNA Affected

[
  {
    "product": "MT8167, MT8175, MT8183, MT8362A, MT8365, MT8385",
    "vendor": "MediaTek, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "Android 8.1, 9.0, 10.0, 11.0, 12.0"
      }
    ]
  }
]

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

0.0004 Low

EPSS

Percentile

5.1%

Related for CVE-2022-20026