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nvd[email protected]NVD:CVE-2023-21121
HistoryJun 15, 2023 - 7:15 p.m.

CVE-2023-21121

2023-06-1519:15:09
CWE-20
[email protected]
web.nvd.nist.gov
android
vpn
privilege escalation
input validation

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%

JSON

In onResume of AppManagementFragment.java, there is a possible way to prevent users from forgetting a previously connected VPN due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12Android ID: A-205460459

Affected configurations

NVD
Node
googleandroidMatch11.0-
OR
googleandroidMatch12.0-

Related

prion 1
osv 1
cve 1
cvelist 1
prion
prion
Input validation
2023-06-15 19:15:00
osv
osv
Misleading UI design: Settings -> VPN
2023-06-01 00:00:00
cve
cve
CVE-2023-21121
2023-06-15 19:15:09
cvelist
cvelist
CVE-2023-21121
2023-06-15 00:00:00

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%

JSON
Related for NVD:CVE-2023-21121
prion1osv1cve1cvelist1