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[email protected]CVE-2023-42559

HistoryDec 05, 2023 - 3:15 a.m.

CVE-2023-42559

2023-12-0503:15:15

CWE-755

[email protected]

web.nvd.nist.gov

cve-2023-42559

knox guard

vulnerability

smr dec-2023

system time

bypass

5.2 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.9%

JSON

Improper exception management vulnerability in Knox Guard prior to SMR Dec-2023 Release 1 allows Knox Guard lock bypass via changing system time.

Affected configurations

NVD

Node

samsungandroidRange11.0–14.0

samsungandroidMatch14.0-

samsungandroidMatch14.0smr-apr-2023-r1

samsungandroidMatch14.0smr-aug-2023-r1

samsungandroidMatch14.0smr-dec-2022-r1

samsungandroidMatch14.0smr-feb-2023-r1

samsungandroidMatch14.0smr-jan-2023-r1

samsungandroidMatch14.0smr-jul-2023-r1

samsungandroidMatch14.0smr-jun-2023-r1

samsungandroidMatch14.0smr-mar-2023-r1

samsungandroidMatch14.0smr-may-2023-r1

samsungandroidMatch14.0smr-nov-2022-r1

samsungandroidMatch14.0smr-nov-2023-r1

samsungandroidMatch14.0smr-oct-2022-r1

samsungandroidMatch14.0smr-oct-2023-r1

samsungandroidMatch14.0smr-sep-2023-r1

CPENameOperatorVersion
samsung:androidsamsung androidlt14.0

CPE	Name	Operator	Version
samsung:android	samsung android	lt	14.0

CNA Affected

[
  {
    "vendor": "Samsung Mobile",
    "product": "Samsung Mobile Devices",
    "versions": [
      {
        "status": "unaffected",
        "version": "SMR Dec-2023 Release in Android 11, 12, 13, 14"
      }
    ],
    "defaultStatus": "affected"
  }
]

References

security.samsungmobile.com/securityUpdate.smsb?year=2023&month=12

5.2 Medium

CVSS3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

5.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

20.9%

JSON

Related for CVE-2023-42559

cvelist1 nvd1 prion1