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Samsung MobileCVE-2021-25358

HistoryApr 09, 2021 - 6:15 p.m.

CVE-2021-25358

2021-04-0918:15:14

CWE-256

CWE-276

Samsung Mobile

web.nvd.nist.gov

vulnerability

imsi

smr

apr-2021

local attackers

access

untrusted applications

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

Percentile

5.1%

JSON

A vulnerability that stores IMSI values in an improper path prior to SMR APR-2021 Release 1 allows local attackers to access IMSI values without any permission via untrusted applications.

Affected configurations

Nvd

Node

googleandroidMatch9.0

googleandroidMatch10.0

VendorProductVersionCPE
googleandroid9.0cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
googleandroid10.0cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
google	android	9.0	cpe:2.3:o:google:android:9.0:::::::*
google	android	10.0	cpe:2.3:o:google:android:10.0:::::::*

CNA Affected

[
  {
    "product": "Samsung Mobile Devices",
    "vendor": "Samsung Mobile",
    "versions": [
      {
        "lessThan": "SMR APR-2021 Release 1",
        "status": "affected",
        "version": "P(9.0), Q(10.0)",
        "versionType": "custom"
      }
    ]
  }
]

References

security.samsungmobile.com/

security.samsungmobile.com/securityUpdate.smsb

Social References

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

Percentile

5.1%

JSON

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