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Samsung MobileCVE-2021-25507

HistoryNov 05, 2021 - 3:15 a.m.

CVE-2021-25507

2021-11-0503:15:11

CWE-285

Samsung Mobile

web.nvd.nist.gov

cve-2021-25507

improper authorization

samsung flow

vulnerability

mobile application

security

notification data

secure folder

CVSS2

2.7

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.7

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

Percentile

5.1%

JSON

Improper authorization vulnerability in Samsung Flow mobile application prior to 4.8.03.5 allows Samsung Flow PC application connected with user device to access part of notification data in Secure Folder without authorization.

Affected configurations

Nvd

Node

samsungsamsung_flowRange<4.8.03.5android

VendorProductVersionCPE
samsungsamsung_flow*cpe:2.3:a:samsung:samsung_flow:*:*:*:*:*:android:*:*

Vendor	Product	Version	CPE
samsung	samsung_flow	*	cpe:2.3:a:samsung:samsung_flow::::::android::*

CNA Affected

[
  {
    "product": "Samsung Flow",
    "vendor": "Samsung Mobile",
    "versions": [
      {
        "lessThan": "4.8.03.5",
        "status": "affected",
        "version": "-",
        "versionType": "custom"
      }
    ]
  }
]

References

security.samsungmobile.com/serviceWeb.smsb?year=2021&month=11

CVSS2

2.7

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

5.7

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.5

Confidence

High

EPSS

Percentile

5.1%

JSON

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