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Google_androidCVE-2023-21284

HistoryAug 14, 2023 - 10:15 p.m.

CVE-2023-21284

2023-08-1422:15:13

CWE-20

google_android

web.nvd.nist.gov

cve-2023-21284

devicepolicymanager

improper input validation

local denial of service

find my device feature

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

Percentile

5.1%

JSON

In multiple functions of DevicePolicyManager.java, there is a possible way to prevent enabling the Find my Device feature due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.

Affected configurations

Nvd

Vulners

Node

googleandroidMatch11.0-

googleandroidMatch12.0-

googleandroidMatch12.1-

googleandroidMatch13.0-

VendorProductVersionCPE
googleandroid11.0cpe:2.3:o:google:android:11.0:-:*:*:*:*:*:*
googleandroid12.0cpe:2.3:o:google:android:12.0:-:*:*:*:*:*:*
googleandroid12.1cpe:2.3:o:google:android:12.1:-:*:*:*:*:*:*
googleandroid13.0cpe:2.3:o:google:android:13.0:-:*:*:*:*:*:*

Vendor	Product	Version	CPE
google	android	11.0	cpe:2.3:o:google:android:11.0:-::::::
google	android	12.0	cpe:2.3:o:google:android:12.0:-::::::
google	android	12.1	cpe:2.3:o:google:android:12.1:-::::::
google	android	13.0	cpe:2.3:o:google:android:13.0:-::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Android",
    "vendor": "Google",
    "versions": [
      {
        "status": "affected",
        "version": "13"
      },
      {
        "status": "affected",
        "version": "12L"
      },
      {
        "status": "affected",
        "version": "12"
      },
      {
        "status": "affected",
        "version": "11"
      }
    ]
  }
]

References

android.googlesource.com/platform/frameworks/base/+/ed3f25b7222d4cff471f2b7d22d1150348146957

source.android.com/security/bulletin/2023-08-01

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

Percentile

5.1%

JSON

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