Vulnerability Name:

CVE-2018-11277 (CCN-150328)

Assigned:2018-09-04
Published:2018-09-04
Updated:2019-10-03
Summary:In Snapdragon (Automobile, Mobile, Wear) in version MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 810, SD 820, SD 820A, SD 835, SD 845, SDA660, the com.qualcomm.embms is a vendor package deployed in the system image which has an inadequate permission level and allows any application installed from Play Store to request this permission at install-time. The system application interfaces with the Radio Interface Layer leading to potential access control issue.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
6.2 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
5.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
4.9 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-732
Vulnerability Consequences:Bypass Security
References:Source: MITRE
Type: CNA
CVE-2018-11277

Source: XF
Type: UNKNOWN
qualcomm-cve201811277-sec-bypass(150328)

Source: CCN
Type: Qualcomm Web site
Security Bulletins

Source: CONFIRM
Type: Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins

Vulnerable Configuration:Configuration 1:
  • cpe:/o:qualcomm:msm8909w_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:msm8909w:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:msm8996au:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:qualcomm:sd210_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd210:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:qualcomm:sd212_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd212:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:qualcomm:sd205_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd205:-:*:*:*:*:*:*:*

    • Configuration 6:
  • cpe:/o:qualcomm:sd430_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd430:-:*:*:*:*:*:*:*

    • Configuration 7:
  • cpe:/o:qualcomm:sd450_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd450:-:*:*:*:*:*:*:*

    • Configuration 8:
  • cpe:/o:qualcomm:sd615_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd615:-:*:*:*:*:*:*:*

    • Configuration 9:
  • cpe:/o:qualcomm:sd616_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd616:-:*:*:*:*:*:*:*

    • Configuration 10:
  • cpe:/o:qualcomm:sd415_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd415:-:*:*:*:*:*:*:*

    • Configuration 11:
  • cpe:/o:qualcomm:sd617_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd617:-:*:*:*:*:*:*:*

    • Configuration 12:
  • cpe:/o:qualcomm:sd625_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd625:-:*:*:*:*:*:*:*

    • Configuration 13:
  • cpe:/o:qualcomm:sd650_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd650:-:*:*:*:*:*:*:*

    • Configuration 14:
  • cpe:/o:qualcomm:sd652_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd652:-:*:*:*:*:*:*:*

    • Configuration 15:
  • cpe:/o:qualcomm:sd810_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd810:-:*:*:*:*:*:*:*

    • Configuration 16:
  • cpe:/o:qualcomm:sd820_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd820:-:*:*:*:*:*:*:*

    • Configuration 17:
  • cpe:/o:qualcomm:sd820a_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd820a:-:*:*:*:*:*:*:*

    • Configuration 18:
  • cpe:/o:qualcomm:sd835_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd835:-:*:*:*:*:*:*:*

    • Configuration 19:
  • cpe:/o:qualcomm:sd845_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sd845:-:*:*:*:*:*:*:*

    • Configuration 20:
  • cpe:/o:qualcomm:sda660_firmware:-:*:*:*:*:*:*:*
  • AND
  • cpe:/h:qualcomm:sda660:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/h:qualcomm:snapdragon_mobile:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    qualcomm msm8909w firmware -
    qualcomm msm8909w -
    qualcomm msm8996au firmware -
    qualcomm msm8996au -
    qualcomm sd210 firmware -
    qualcomm sd210 -
    qualcomm sd212 firmware -
    qualcomm sd212 -
    qualcomm sd205 firmware -
    qualcomm sd205 -
    qualcomm sd430 firmware -
    qualcomm sd430 -
    qualcomm sd450 firmware -
    qualcomm sd450 -
    qualcomm sd615 firmware -
    qualcomm sd615 -
    qualcomm sd616 firmware -
    qualcomm sd616 -
    qualcomm sd415 firmware -
    qualcomm sd415 -
    qualcomm sd617 firmware -
    qualcomm sd617 -
    qualcomm sd625 firmware -
    qualcomm sd625 -
    qualcomm sd650 firmware -
    qualcomm sd650 -
    qualcomm sd652 firmware -
    qualcomm sd652 -
    qualcomm sd810 firmware -
    qualcomm sd810 -
    qualcomm sd820 firmware -
    qualcomm sd820 -
    qualcomm sd820a firmware -
    qualcomm sd820a -
    qualcomm sd835 firmware -
    qualcomm sd835 -
    qualcomm sd845 firmware -
    qualcomm sd845 -
    qualcomm sda660 firmware -
    qualcomm sda660 -
    qualcomm snapdragon mobile -