CVE-2020-15531 is a critical buffer overflow vulnerability affecting Silicon Labs Bluetooth Low Energy SDK versions prior to 2.13.3, specifically impacting EFR32 SoCs and associated modules operating in Central or Observer roles. This flaw allows for remote code execution over-the-air, posing a significant risk to affected devices. With a CVSS score of 8.8 (HIGH), the vulnerability has a low attack complexity and requires only adjacent network access, enabling complete compromise of confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.13.3.0CPE matchmatch criteria | cpe:2.3:a:silabs:bluetooth_low_energy_software_development_kit:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.