CVE-2020-13593 is a high-severity vulnerability affecting Texas Instruments SimpleLink SIMPLELINK-CC2640R2-SDK through version 2.2.3. It allows an attacker in radio range to bypass the Diffie-Hellman check during Bluetooth Low Energy Secure Connection pairing if Link Layer encryption is set up beforehand. This enables arbitrary read/write access to protected GATT service data, denial of service, or potential device control. While rated 8.8 CVSS, there is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting a low current threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.2.3CPE matchmatch criteria | cpe:2.3:a:ti:simplelink-cc2640r2_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.