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cveGoogle_androidCVE-2021-39668
HistoryFeb 11, 2022 - 6:15 p.m.

CVE-2021-39668

2022-02-1118:15:10
CWE-610
google_android
web.nvd.nist.gov
102
cve-2021-39668
intent redirect
detaildialog.kt
android-11
android-12
local escalation
privilege escalation
nvd
security vulnerability

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

16.6%

JSON

In onActivityViewReady of DetailDialog.kt, there is a possible Intent Redirect due to a confused deputy. This could lead to local escalation of privilege that allows actions performed as the System UI, with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11 Android-12Android ID: A-193445603

Affected configurations

Nvd
Vulners
Node
googleandroidMatch11.0
OR
googleandroidMatch12.0
VendorProductVersionCPE
googleandroid11.0cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
googleandroid12.0cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Android",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Android-11 Android-12"
      }
    ]
  }
]

Related

cvelist 1
nvd 1
osv 1
prion 1
cvelist
cvelist
CVE-2021-39668
2022-02-11 17:40:52
nvd
nvd
CVE-2021-39668
2022-02-11 18:15:10
osv
osv
Starting Arbitrary Intent in the Name of SystemUI by Publishing Malicious Controls from ControlsProviderService
2022-02-01 00:00:00
prion
prion
Design/Logic Flaw
2022-02-11 18:15:00

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

16.6%

JSON
Related for CVE-2021-39668
cvelist1nvd1osv1prion1