CVE-2021-20107 describes an unauthenticated Bluetooth Low Energy (BLE) interface vulnerability in Sloan SmartFaucets (Optima EAF, Optima ETF/EBF, BASYS EFX) and SOLIS Flushometers. This medium-severity vulnerability (CVSS 5.4) allows an attacker in close proximity to read and write to BLE characteristics, potentially leading to unauthorized control over water flow, sensor sensitivity, and information disclosure. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:sloan:optima_eaf-100_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:sloan:optima_eaf-150_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:sloan:optima_eaf-200_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:sloan:optima_eaf-225_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:sloan:optima_eaf-250_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.
Sloan Smart Faucet Unauthenticated BLE
Jun 30, 2021Sloan Smart Faucet Unauthenticated BLE
Jun 30, 2021Sloan Smart Faucet Unauthenticated BLE
Jun 30, 2021Sloan Smart Faucet Unauthenticated BLE
Jun 30, 2021Sloan Smart Faucet Unauthenticated BLE
Jun 30, 2021