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cve[email protected]CVE-2024-20816
HistoryFeb 06, 2024 - 3:15 a.m.

CVE-2024-20816

2024-02-0603:15:08
CWE-287
[email protected]
web.nvd.nist.gov
13
cve-2024-20816
improper authentication
auto hotspot
smr feb-2024
vulnerability
nvd

8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

JSON

Improper authentication vulnerability in onCharacteristicWriteRequest in Auto Hotspot prior to SMR Feb-2024 Release 1 allows adjacent attackers connect to victim's mobile hotspot without user awareness.

Affected configurations

NVD
Node
samsungandroidMatch11.0-
OR
samsungandroidMatch11.0smr-apr-2021-r1
OR
samsungandroidMatch11.0smr-apr-2022-r1
OR
samsungandroidMatch11.0smr-apr-2023-r1
OR
samsungandroidMatch11.0smr-aug-2021-r1
OR
samsungandroidMatch11.0smr-aug-2022-r1
OR
samsungandroidMatch11.0smr-aug-2023-r1
OR
samsungandroidMatch11.0smr-dec-2020-r1
OR
samsungandroidMatch11.0smr-dec-2021-r1
OR
samsungandroidMatch11.0smr-dec-2022-r1
OR
samsungandroidMatch11.0smr-dec-2023-r1
OR
samsungandroidMatch11.0smr-feb-2021-r1
OR
samsungandroidMatch11.0smr-feb-2022-r1
OR
samsungandroidMatch11.0smr-feb-2023-r1
OR
samsungandroidMatch11.0smr-jan-2021-r1
OR
samsungandroidMatch11.0smr-jan-2022-r1
OR
samsungandroidMatch11.0smr-jan-2023-r1
OR
samsungandroidMatch11.0smr-jan-2024-r1
OR
samsungandroidMatch11.0smr-jul-2021-r1
OR
samsungandroidMatch11.0smr-jul-2022-r1
OR
samsungandroidMatch11.0smr-jul-2023-r1
OR
samsungandroidMatch11.0smr-jun-2021-r1
OR
samsungandroidMatch11.0smr-jun-2022-r1
OR
samsungandroidMatch11.0smr-jun-2023-r1
OR
samsungandroidMatch11.0smr-mar-2021-r1
OR
samsungandroidMatch11.0smr-mar-2022-r1
OR
samsungandroidMatch11.0smr-mar-2023-r1
OR
samsungandroidMatch11.0smr-may-2021-r1
OR
samsungandroidMatch11.0smr-may-2022-r1
OR
samsungandroidMatch11.0smr-may-2023-r1
OR
samsungandroidMatch11.0smr-nov-2021-r1
OR
samsungandroidMatch11.0smr-nov-2022-r1
OR
samsungandroidMatch11.0smr-nov-2023-r1
OR
samsungandroidMatch11.0smr-oct-2021-r1
OR
samsungandroidMatch11.0smr-oct-2022-r1
OR
samsungandroidMatch11.0smr-oct-2023-r1
OR
samsungandroidMatch11.0smr-sep-2021-r1
OR
samsungandroidMatch11.0smr-sep-2022-r1
OR
samsungandroidMatch11.0smr-sep-2023-r1
OR
samsungandroidMatch12.0-
OR
samsungandroidMatch12.0smr-apr-2022-r1
OR
samsungandroidMatch12.0smr-apr-2023-r1
OR
samsungandroidMatch12.0smr-aug-2022-r1
OR
samsungandroidMatch12.0smr-aug-2023-r1
OR
samsungandroidMatch12.0smr-dec-2021-r1
OR
samsungandroidMatch12.0smr-dec-2022-r1
OR
samsungandroidMatch12.0smr-dec-2023-r1
OR
samsungandroidMatch12.0smr-feb-2022-r1
OR
samsungandroidMatch12.0smr-feb-2023-r1
OR
samsungandroidMatch12.0smr-jan-2022-r1
OR
samsungandroidMatch12.0smr-jan-2023-r1
OR
samsungandroidMatch12.0smr-jan-2024-r1
OR
samsungandroidMatch12.0smr-jul-2022-r1
OR
samsungandroidMatch12.0smr-jul-2023-r1
OR
samsungandroidMatch12.0smr-jun-2022-r1
OR
samsungandroidMatch12.0smr-jun-2023-r1
OR
samsungandroidMatch12.0smr-mar-2022-r1
OR
samsungandroidMatch12.0smr-mar-2023-r1
OR
samsungandroidMatch12.0smr-may-2022-r1
OR
samsungandroidMatch12.0smr-may-2023-r1
OR
samsungandroidMatch12.0smr-nov-2021-r1
OR
samsungandroidMatch12.0smr-nov-2022-r1
OR
samsungandroidMatch12.0smr-nov-2023-r1
OR
samsungandroidMatch12.0smr-oct-2022-r1
OR
samsungandroidMatch12.0smr-oct-2023-r1
OR
samsungandroidMatch12.0smr-sep-2022-r1
OR
samsungandroidMatch12.0smr-sep-2023-r1
OR
samsungandroidMatch13.0-
OR
samsungandroidMatch13.0smr-apr-2023-r1
OR
samsungandroidMatch13.0smr-aug-2023-r1
OR
samsungandroidMatch13.0smr-dec-2022-r1
OR
samsungandroidMatch13.0smr-dec-2023-r1
OR
samsungandroidMatch13.0smr-feb-2023-r1
OR
samsungandroidMatch13.0smr-jan-2023-r1
OR
samsungandroidMatch13.0smr-jan-2024-r1
OR
samsungandroidMatch13.0smr-jul-2023-r1
OR
samsungandroidMatch13.0smr-jun-2023-r1
OR
samsungandroidMatch13.0smr-mar-2023-r1
OR
samsungandroidMatch13.0smr-may-2023-r1
OR
samsungandroidMatch13.0smr-nov-2022-r1
OR
samsungandroidMatch13.0smr-nov-2023-r1
OR
samsungandroidMatch13.0smr-oct-2022-r1
OR
samsungandroidMatch13.0smr-oct-2023-r1
OR
samsungandroidMatch13.0smr-sep-2023-r1
OR
samsungandroidMatch14.0-
OR
samsungandroidMatch14.0smr-dec-2023-r1
OR
samsungandroidMatch14.0smr-jan-2024-r1
OR
samsungandroidMatch14.0smr-nov-2023-r1
OR
samsungandroidMatch14.0smr-oct-2023-r1

CNA Affected

[
  {
    "vendor": "Samsung Mobile",
    "product": "Samsung Mobile Devices",
    "versions": [
      {
        "status": "unaffected",
        "version": "SMR Feb-2024 Release in Android 11, 12, 13, 14"
      }
    ],
    "defaultStatus": "affected"
  }
]

Related

prion 1
cvelist 1
nvd 1
prion
prion
Authentication flaw
2024-02-06 03:15:00
cvelist
cvelist
CVE-2024-20816
2024-02-06 02:23:07
nvd
nvd
CVE-2024-20816
2024-02-06 03:15:08

8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

JSON
Related for CVE-2024-20816
prion1cvelist1nvd1