CVE-2020-16630 is a medium-severity vulnerability affecting various TI BLE stack products, including ti 15.4-stack, ti ble5-stack, and ti openthread. It allows an attacker to bypass authentication by exploiting a flaw in how the BLE stack reuses Long Term Key (LTK) properties. Specifically, a malicious device can impersonate a legitimate, securely paired device and gain unauthorized access to protected attributes. The vulnerability has a CVSS score of 6.8 (Medium), indicating an adjacent network attack vector with high attack complexity, but no user interaction is required. A successful exploit could lead to high confidentiality and integrity impacts, allowing an attacker to read and write sensitive data. Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage are minimal, suggesting a low level of public awareness or concern regarding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:ti:15.4-stack:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:ti:ble5-stack:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:ti:dynamic_multi-protocal_manager:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:ti:easylink:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:ti:openthread:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.