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nvd[email protected]NVD:CVE-2021-39740
HistoryMar 30, 2022 - 4:15 p.m.

CVE-2021-39740

2022-03-3016:15:09
CWE-20
[email protected]
web.nvd.nist.gov
5
messaging
attachment restrictions
info disclosure
android-12l

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0

Percentile

5.1%

JSON

In Messaging, there is a possible way to bypass attachment restrictions due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-209965112

Affected configurations

Nvd
Node
googleandroidMatch12.1
VendorProductVersionCPE
googleandroid12.1cpe:2.3:o:google:android:12.1:*:*:*:*:*:*:*

Related

cve 1
prion 1
cvelist 1
androidsecurity 1
cve
cve
CVE-2021-39740
2022-03-30 16:15:09
prion
prion
Input validation
2022-03-30 16:15:00
cvelist
cvelist
CVE-2021-39740
2022-03-30 16:02:04
androidsecurity
androidsecurity
Android 12L Security Release Notes
2022-02-22 00:00:00

CVSS2

2.1

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0

Percentile

5.1%

JSON
Related for NVD:CVE-2021-39740
cve1prion1cvelist1androidsecurity1