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Samsung MobileCVE-2021-25392

HistoryJun 11, 2021 - 3:15 p.m.

CVE-2021-25392

2021-06-1115:15:08

CWE-326

CWE-200

Samsung Mobile

web.nvd.nist.gov

samsung dex

smr

security vulnerability

local attack

sensitive information

cve-2021-25392

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

AI Score

5.9

Confidence

High

EPSS

Percentile

5.1%

JSON

Improper protection of backup path configuration in Samsung Dex prior to SMR MAY-2021 Release 1 allows local attackers to get sensitive information via changing the path.

Affected configurations

Nvd

Node

googleandroidMatch9.0

googleandroidMatch10.0

googleandroidMatch11.0

VendorProductVersionCPE
googleandroid9.0cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
googleandroid10.0cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
googleandroid11.0cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*

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:::::::*
google	android	11.0	cpe:2.3:o:google:android:11.0:::::::*

CNA Affected

[
  {
    "product": "Samsung Mobile Devices ",
    "vendor": "Samsung Mobile",
    "versions": [
      {
        "lessThan": "SMR MAY-2021 Release 1",
        "status": "affected",
        "version": "P(9.0), Q(10.0) , R(11.0)",
        "versionType": "custom"
      }
    ]
  }
]

References

blog.oversecured.com/Two-weeks-of-securing-Samsung-devices-Part-1/

security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5

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

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

AI Score

5.9

Confidence

High

EPSS

Percentile

5.1%

JSON

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