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[email protected]CVE-2021-25335

HistoryMar 04, 2021 - 9:15 p.m.

CVE-2021-25335

2021-03-0421:15:13

CWE-703

[email protected]

web.nvd.nist.gov

cve-2021-25335

samsung

lockscreen

security vulnerability

unauthenticated access

notification contents

1.9 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

2.5 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Improper lockscreen status check in cocktailbar service in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows unauthenticated users to access hidden notification contents over the lockscreen in specific condition.

Affected configurations

NVD

Node

samsungone_uiMatch2.5

googleandroidMatch10.0

CPENameOperatorVersion
samsung:one_uisamsung one uieq2.5
google:androidgoogle androideq10.0

CPE	Name	Operator	Version
samsung:one_ui	samsung one ui	eq	2.5
google:android	google android	eq	10.0

CNA Affected

[
  {
    "product": "Samsung Mobile Devices",
    "vendor": "Samsung Mobile",
    "versions": [
      {
        "lessThan": "SMR Mar-2021 Release 1",
        "status": "affected",
        "version": "Selected Q(10.0)",
        "versionType": "custom"
      }
    ]
  }
]

References

security.samsungmobile.com

security.samsungmobile.com/securityUpdate.smsb

Social References

1.9 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

2.5 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

Related for CVE-2021-25335

prion1 cvelist1 nvd1