Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
None
Attack Vector
Adjacent_network
0

CVE-2020-3702

Disclosure Date: September 08, 2020
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

u’Specifically timed and handcrafted traffic can cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic’ in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8053, IPQ4019, IPQ8064, MSM8909W, MSM8996AU, QCA9531, QCN5502, QCS405, SDX20, SM6150, SM7150

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CVSS V3 Severity and Metrics
Base Score:
6.5 Medium
Impact Score:
3.6
Exploitability Score:
2.8
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector (AV):
Adjacent_network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
None
Availability (A):
None

General Information

Vendors

  • arista,
  • debian,
  • qualcomm

Products

  • access point,
  • apq8053 firmware -,
  • debian linux 10.0,
  • debian linux 9.0,
  • ipq4019 firmware -,
  • ipq8064 firmware -,
  • msm8909w firmware -,
  • msm8996au firmware -,
  • qca9531 firmware -,
  • qcn5502 firmware -,
  • qcs405 firmware -,
  • sdx20 firmware -,
  • sm6150 firmware -,
  • sm7150 firmware -
Technical Analysis