Vulnerability in Arista Access Point
CVE-2020-3702
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
EPSS: 0.003 (26.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- product-security@qualcomm.com (x_refsource_CONFIRM, Vendor Advisory)
- product-security@qualcomm.com (x_refsource_CONFIRM, Third Party Advisory)
- product-security@qualcomm.com (vendor-advisory, Third Party Advisory, x_refsource_DEBIAN)
- product-security@qualcomm.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
- product-security@qualcomm.com (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-3702?
- CVE-2020-3702 is a medium-severity vulnerability in Arista Access Point, classified under Cleartext Transmission of Sensitive Information. CVSS score: 6.5/10. Published 2020-09-08.
- How severe is CVE-2020-3702?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2020-3702 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.