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[email protected]CVE-2022-39902

HistoryDec 08, 2022 - 4:15 p.m.

CVE-2022-39902

2022-12-0816:15:12

CWE-285

[email protected]

web.nvd.nist.gov

cve-2022-39902

exynos baseband

improper authorization

smr dec-2022

remote attacker

sensitive information

imei

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.0%

JSON

Improper authorization in Exynos baseband prior to SMR DEC-2022 Release 1 allows remote attacker to get sensitive information including IMEI via emergency call.

Affected configurations

NVD

Node

samsungexynos_firmwareMatch-

AND

samsungexynosMatch-

CPENameOperatorVersion
samsung:exynos_firmwaresamsung exynos firmwareeq-

CPE	Name	Operator	Version
samsung:exynos_firmware	samsung exynos firmware	eq	-

CNA Affected

[
  {
    "vendor": "Samsung Mobile",
    "product": "Samsung Mobile Devices",
    "versions": [
      {
        "version": "Exynos baseband",
        "status": "affected",
        "lessThan": "SMR Dec-2022 Release 1",
        "versionType": "custom"
      }
    ]
  }
]

References

security.samsungmobile.com/securityUpdate.smsb?year=2022&month=12

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

47.0%

JSON

Related for CVE-2022-39902

cvelist1 nvd1 prion1