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Samsung MobileCVE-2021-25505

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

CVE-2021-25505

2021-11-0503:15:11

CWE-287

Samsung Mobile

web.nvd.nist.gov

cve-2021-25505

samsung pass

authentication

security vulnerability

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

0.001

Percentile

25.3%

JSON

Improper authentication in Samsung Pass prior to 3.0.02.4 allows to use app without authentication when lockscreen is unlocked.

Affected configurations

Nvd

Node

samsungsamsung_passRange<3.0.02.4android

VendorProductVersionCPE
samsungsamsung_pass*cpe:2.3:a:samsung:samsung_pass:*:*:*:*:*:android:*:*

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

CNA Affected

[
  {
    "product": "Samsung Pass",
    "vendor": "Samsung Mobile",
    "versions": [
      {
        "lessThan": "3.0.02.4",
        "status": "affected",
        "version": "-",
        "versionType": "custom"
      }
    ]
  }
]

References

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

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

0.001

Percentile

25.3%

JSON

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