CVE-2020-11539 affects Tata Sonata Smart SF Rush 1.12 devices, specifically the smart band and its firmware. The vulnerability stems from a lack of Bluetooth LE security, unencrypted data transmission, and absent authentication or signature verification for data sent to the device. This allows an attacker to control device parameters. Rated as HIGH severity with a CVSS score of 8.1, this vulnerability is easily exploitable over an adjacent network (AV:A, AC:L) without user interaction (UI:N). The potential impact includes high confidentiality and integrity compromise (C:H, I:H), as an attacker can manipulate device functions. Currently, there is no evidence of active exploitation, and no public exploit code is available on platforms like Metasploit or ExploitDB. Community discussion and media coverage for this CVE are minimal, indicating low public awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.12CPE matchmatch criteria | cpe:2.3:o:titan:sf_rush_smart_band_firmware:1.12:*:*:*:*:*:*:* |
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:N
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.