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[email protected]CVE-2017-18312

HistoryOct 23, 2018 - 1:29 p.m.

CVE-2017-18312

2018-10-2313:29:02

CWE-862

[email protected]

web.nvd.nist.gov

cve-2017-18312

safeswitch services

unauthorized operation

snapdragon

nvd

msm8996au

sd 410/12

sd 617

sd 650/52

sd 810

sd 820

sd 820a

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

While accessing SafeSwitch services, third party can manipulate a given device and perform unauthorized operation due to lack of checking of same state transitions in Snapdragon Automobile, Snapdragon Mobile in version MSM8996AU, SD 410/12, SD 617, SD 650/52, SD 810, SD 820, SD 820A

Affected configurations

NVD

Node

qualcommmsm8996au_firmwareMatch-

AND

qualcommmsm8996auMatch-

Node

qualcommsd_410_firmwareMatch-

AND

qualcommsd_410Match-

Node

qualcommsd_412_firmwareMatch-

AND

qualcommsd_412Match-

Node

qualcommsd_617_firmwareMatch-

AND

qualcommsd_617Match-

Node

qualcommsd_650_firmwareMatch-

AND

qualcommsd_650Match-

Node

qualcommsd_652_firmwareMatch-

AND

qualcommsd_652Match-

Node

qualcommsd_810_firmwareMatch-

AND

qualcommsd_810Match-

Node

qualcommsd_820_firmwareMatch-

AND

qualcommsd_820Match-

Node

qualcommsd_820a_firmwareMatch-

AND

qualcommsd_820aMatch-

CPENameOperatorVersion
qualcomm:msm8996au_firmwarequalcomm msm8996au firmwareeq-

CPE	Name	Operator	Version
qualcomm:msm8996au_firmware	qualcomm msm8996au firmware	eq	-

CNA Affected

[
  {
    "product": "Snapdragon Automobile, Snapdragon Mobile",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "MSM8996AU, SD 410/12, SD 617, SD 650/52, SD 810, SD 820, SD 820A"
      }
    ]
  }
]

References

source.android.com/security/bulletin/2018-09-01#qualcomm-closed-source-components

www.qualcomm.com/company/product-security/bulletins

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

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