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[email protected]CVE-2023-21443

HistoryFeb 09, 2023 - 7:15 p.m.

CVE-2023-21443

2023-02-0919:15:16

CWE-326

[email protected]

web.nvd.nist.gov

cve-2023-21443

samsung flow

android

cryptographic implementation

adjacent attackers

message decryption

nvd

8.8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.7%

JSON

Improper cryptographic implementation in Samsung Flow for Android prior to version 4.9.04 allows adjacent attackers to decrypt encrypted messages or inject commands.

Affected configurations

NVD

Node

samsungflowRange<4.9.04android

CPENameOperatorVersion
samsung:flowsamsung flowlt4.9.04

CPE	Name	Operator	Version
samsung:flow	samsung flow	lt	4.9.04

CNA Affected

[
  {
    "vendor": "Samsung Mobile",
    "product": "Samsung Flow for Android",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "lessThan": "4.9.04",
        "versionType": "custom"
      }
    ]
  }
]

References

security.samsungmobile.com/serviceWeb.smsb?year=2023&month=02

8.8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.7%

JSON

Related for CVE-2023-21443

cvelist1 nvd1 prion1