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cve[email protected]CVE-2021-25374
HistoryApr 09, 2021 - 6:15 p.m.

CVE-2021-25374

2021-04-0918:15:15
CWE-285
web.nvd.nist.gov
42
4
samsung members
samsung
samsungrewards
deeplink
vulnerability
android
cve-2021-25374
nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.4%

An improper authorization vulnerability in Samsung Members “samsungrewards” scheme for deeplink in versions 2.4.83.9 in Android O(8.1) and below, and 3.9.00.9 in Android P(9.0) and above allows remote attackers to access a user data related with Samsung Account.

Affected configurations

NVD
Node
samsungmembersRange2.4.83.9
AND
googleandroidMatch8.1
Node
samsungmembersRange3.9.00.9
AND
googleandroidMatch9.0

CNA Affected

[
  {
    "product": "Samsung Members",
    "vendor": "Samsung Mobile",
    "versions": [
      {
        "lessThan": "2.4.83.9",
        "status": "affected",
        "version": "Android O(8.x) and below",
        "versionType": "custom"
      },
      {
        "lessThan": "3.9.00.9",
        "status": "affected",
        "version": "Android P(9.0) and above",
        "versionType": "custom"
      }
    ]
  }
]

Social References

More

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

61.4%

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