CVE-2021-20107

There exists an unauthenticated BLE Interface in Sloan SmartFaucets including Optima EAF, Optima ETF/EBF, BASYS EFX, and Flushometers including SOLIS. The vulnerability allows for unauthenticated kinetic effects and information disclosure on the faucets. It is possible to use the Bluetooth Low Energy (BLE) connectivity to read and write to many BLE characteristics on the device. Some of these control the flow of water, the sensitivity of the sensors, and information about maintenance.
References
Link Resource
https://www.tenable.com/security/research/tra-2021-26-0 Exploit Third Party Advisory
https://www.tenable.com/security/research/tra-2021-26-0 Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:sloan:optima_eaf-100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_eaf-100:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:sloan:optima_eaf-150_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_eaf-150:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:sloan:optima_eaf-200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_eaf-200:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:sloan:optima_eaf-225_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_eaf-225:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:sloan:optima_eaf-250_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_eaf-250:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:sloan:optima_eaf-275_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_eaf-275:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:sloan:optima_eaf-350_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_eaf-350:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:sloan:optima_eaf-700_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_eaf-700:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:sloan:optima_eaf-750_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_eaf-750:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-187_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-187:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-415_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-415:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-425_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-425:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-550_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-550:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-615_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-615:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-650_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-650:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-665_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-665:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-750_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-750:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-775_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-775:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-85_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-85:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:sloan:optima_ebf-850_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_ebf-850:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:sloan:optima_etf-610_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-610:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:sloan:optima_etf-600_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-600:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:sloan:optima_etf-410_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-410:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:sloan:optima_etf-420_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-420:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND
cpe:2.3:o:sloan:optima_etf-500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-500:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND
cpe:2.3:o:sloan:optima_etf-660_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-660:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND
cpe:2.3:o:sloan:optima_etf-700_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-700:-:*:*:*:*:*:*:*

Configuration 28 (hide)

AND
cpe:2.3:o:sloan:optima_etf-770_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-770:-:*:*:*:*:*:*:*

Configuration 29 (hide)

AND
cpe:2.3:o:sloan:optima_etf-80_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-80:-:*:*:*:*:*:*:*

Configuration 30 (hide)

AND
cpe:2.3:o:sloan:optima_etf-800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-800:-:*:*:*:*:*:*:*

Configuration 31 (hide)

AND
cpe:2.3:o:sloan:optima_etf-880_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:optima_etf-880:-:*:*:*:*:*:*:*

Configuration 32 (hide)

AND
cpe:2.3:o:sloan:basys_efx-300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-300:-:*:*:*:*:*:*:*

Configuration 33 (hide)

AND
cpe:2.3:o:sloan:basys_efx-350_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-350:-:*:*:*:*:*:*:*

Configuration 34 (hide)

AND
cpe:2.3:o:sloan:basys_efx-375_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-375:-:*:*:*:*:*:*:*

Configuration 35 (hide)

AND
cpe:2.3:o:sloan:basys_efx-377_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-377:-:*:*:*:*:*:*:*

Configuration 36 (hide)

AND
cpe:2.3:o:sloan:basys_efx-380_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-380:-:*:*:*:*:*:*:*

Configuration 37 (hide)

AND
cpe:2.3:o:sloan:basys_efx-600_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-600:-:*:*:*:*:*:*:*

Configuration 38 (hide)

AND
cpe:2.3:o:sloan:basys_efx-650_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-650:-:*:*:*:*:*:*:*

Configuration 39 (hide)

AND
cpe:2.3:o:sloan:basys_efx-675_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-675:-:*:*:*:*:*:*:*

Configuration 40 (hide)

AND
cpe:2.3:o:sloan:basys_efx-677_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-677:-:*:*:*:*:*:*:*

Configuration 41 (hide)

AND
cpe:2.3:o:sloan:basys_efx-680_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-680:-:*:*:*:*:*:*:*

Configuration 42 (hide)

AND
cpe:2.3:o:sloan:basys_efx-200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-200:-:*:*:*:*:*:*:*

Configuration 43 (hide)

AND
cpe:2.3:o:sloan:basys_efx-250_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-250:-:*:*:*:*:*:*:*

Configuration 44 (hide)

AND
cpe:2.3:o:sloan:basys_efx-275_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-275:-:*:*:*:*:*:*:*

Configuration 45 (hide)

AND
cpe:2.3:o:sloan:basys_efx-277_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-277:-:*:*:*:*:*:*:*

Configuration 46 (hide)

AND
cpe:2.3:o:sloan:basys_efx-280_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-280:-:*:*:*:*:*:*:*

Configuration 47 (hide)

AND
cpe:2.3:o:sloan:basys_efx-100_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-100:-:*:*:*:*:*:*:*

Configuration 48 (hide)

AND
cpe:2.3:o:sloan:basys_efx-150_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-150:-:*:*:*:*:*:*:*

Configuration 49 (hide)

AND
cpe:2.3:o:sloan:basys_efx-175_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-175:-:*:*:*:*:*:*:*

Configuration 50 (hide)

AND
cpe:2.3:o:sloan:basys_efx-177_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-177:-:*:*:*:*:*:*:*

Configuration 51 (hide)

AND
cpe:2.3:o:sloan:basys_efx-180_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-180:-:*:*:*:*:*:*:*

Configuration 52 (hide)

AND
cpe:2.3:o:sloan:basys_efx-800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-800:-:*:*:*:*:*:*:*

Configuration 53 (hide)

AND
cpe:2.3:o:sloan:basys_efx-850_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:basys_efx-850:-:*:*:*:*:*:*:*

Configuration 54 (hide)

AND
cpe:2.3:o:sloan:solis_8111_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8111:-:*:*:*:*:*:*:*

Configuration 55 (hide)

AND
cpe:2.3:o:sloan:solis_8186_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8186:-:*:*:*:*:*:*:*

Configuration 56 (hide)

AND
cpe:2.3:o:sloan:solis_ress-c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_ress-c:-:*:*:*:*:*:*:*

Configuration 57 (hide)

AND
cpe:2.3:o:sloan:solis_ress-u_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_ress-u:-:*:*:*:*:*:*:*

Configuration 58 (hide)

AND
cpe:2.3:o:sloan:solis_8152_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8152:-:*:*:*:*:*:*:*

Configuration 59 (hide)

AND
cpe:2.3:o:sloan:solis_8195_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8195:-:*:*:*:*:*:*:*

Configuration 60 (hide)

AND
cpe:2.3:o:sloan:solis_8115_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8115:-:*:*:*:*:*:*:*

Configuration 61 (hide)

AND
cpe:2.3:o:sloan:solis_8110_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8110:-:*:*:*:*:*:*:*

Configuration 62 (hide)

AND
cpe:2.3:o:sloan:solis_8180_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8180:-:*:*:*:*:*:*:*

Configuration 63 (hide)

AND
cpe:2.3:o:sloan:solis_8113_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8113:-:*:*:*:*:*:*:*

Configuration 64 (hide)

AND
cpe:2.3:o:sloan:solis_8137_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8137:-:*:*:*:*:*:*:*

Configuration 65 (hide)

AND
cpe:2.3:o:sloan:solis_bpw_8000_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_bpw_8000:-:*:*:*:*:*:*:*

Configuration 66 (hide)

AND
cpe:2.3:o:sloan:solis_8116_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8116:-:*:*:*:*:*:*:*

Configuration 67 (hide)

AND
cpe:2.3:o:sloan:solis_8111_bt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8111_bt:-:*:*:*:*:*:*:*

Configuration 68 (hide)

AND
cpe:2.3:o:sloan:solis_8153_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8153:-:*:*:*:*:*:*:*

Configuration 69 (hide)

AND
cpe:2.3:o:sloan:solis_8186_bt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_8186_bt:-:*:*:*:*:*:*:*

Configuration 70 (hide)

AND
cpe:2.3:o:sloan:solis_ress-c_bt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_ress-c_bt:-:*:*:*:*:*:*:*

Configuration 71 (hide)

AND
cpe:2.3:o:sloan:solis_ress-u_bt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sloan:solis_ress-u_bt:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:45

Type Values Removed Values Added
References () https://www.tenable.com/security/research/tra-2021-26-0 - Exploit, Third Party Advisory () https://www.tenable.com/security/research/tra-2021-26-0 - Exploit, Third Party Advisory

Information

Published : 2021-06-30 14:15

Updated : 2024-11-21 05:45


NVD link : CVE-2021-20107

Mitre link : CVE-2021-20107

CVE.ORG link : CVE-2021-20107


JSON object : View

Products Affected

sloan

  • solis_8180_firmware
  • solis_bpw_8000_firmware
  • basys_efx-100
  • optima_eaf-250_firmware
  • optima_etf-600_firmware
  • solis_8186
  • basys_efx-675
  • solis_8137
  • solis_8116
  • optima_ebf-85
  • basys_efx-680_firmware
  • basys_efx-650
  • basys_efx-180_firmware
  • optima_ebf-750
  • basys_efx-377_firmware
  • basys_efx-850
  • basys_efx-800
  • optima_ebf-550
  • solis_ress-c_bt_firmware
  • basys_efx-600_firmware
  • solis_ress-c_bt
  • optima_eaf-275_firmware
  • optima_ebf-187_firmware
  • optima_ebf-850
  • basys_efx-650_firmware
  • solis_8195_firmware
  • optima_ebf-85_firmware
  • optima_ebf-665_firmware
  • solis_8111_firmware
  • optima_ebf-615
  • solis_bpw_8000
  • optima_etf-610
  • optima_eaf-750_firmware
  • basys_efx-350
  • optima_eaf-150_firmware
  • basys_efx-380_firmware
  • solis_ress-u_firmware
  • optima_ebf-615_firmware
  • optima_eaf-150
  • basys_efx-375_firmware
  • solis_8111_bt_firmware
  • basys_efx-177_firmware
  • optima_ebf-775_firmware
  • optima_ebf-650_firmware
  • optima_eaf-200
  • basys_efx-675_firmware
  • basys_efx-275
  • basys_efx-277_firmware
  • optima_eaf-750
  • solis_8153
  • basys_efx-600
  • optima_etf-500
  • basys_efx-677_firmware
  • optima_etf-80_firmware
  • optima_etf-410_firmware
  • solis_8186_firmware
  • optima_eaf-700
  • basys_efx-250
  • solis_8152_firmware
  • optima_ebf-775
  • basys_efx-800_firmware
  • solis_8110_firmware
  • optima_etf-610_firmware
  • optima_etf-770_firmware
  • optima_eaf-350
  • optima_eaf-100_firmware
  • basys_efx-150
  • basys_efx-175_firmware
  • optima_eaf-350_firmware
  • basys_efx-375
  • optima_ebf-425
  • basys_efx-350_firmware
  • optima_etf-880
  • optima_eaf-225_firmware
  • basys_efx-100_firmware
  • basys_efx-277
  • basys_efx-377
  • solis_8186_bt
  • optima_ebf-425_firmware
  • optima_ebf-850_firmware
  • optima_ebf-550_firmware
  • basys_efx-180
  • solis_8186_bt_firmware
  • solis_8153_firmware
  • optima_eaf-225
  • solis_8111_bt
  • solis_8116_firmware
  • optima_etf-700_firmware
  • optima_etf-660
  • solis_8113_firmware
  • optima_etf-800_firmware
  • optima_eaf-275
  • solis_8152
  • solis_8180
  • optima_eaf-700_firmware
  • optima_ebf-415
  • optima_etf-700
  • basys_efx-300
  • basys_efx-850_firmware
  • optima_ebf-750_firmware
  • solis_ress-u_bt
  • solis_8115
  • optima_etf-500_firmware
  • basys_efx-300_firmware
  • solis_ress-c
  • basys_efx-200_firmware
  • basys_efx-200
  • solis_8111
  • optima_etf-420
  • solis_ress-c_firmware
  • optima_etf-800
  • optima_eaf-200_firmware
  • optima_ebf-665
  • basys_efx-280
  • optima_ebf-415_firmware
  • solis_8110
  • solis_8113
  • solis_8137_firmware
  • optima_ebf-187
  • basys_efx-680
  • basys_efx-175
  • basys_efx-250_firmware
  • optima_eaf-100
  • solis_8115_firmware
  • optima_etf-880_firmware
  • optima_etf-80
  • basys_efx-677
  • basys_efx-280_firmware
  • optima_etf-660_firmware
  • optima_etf-770
  • solis_ress-u_bt_firmware
  • optima_etf-420_firmware
  • solis_ress-u
  • optima_etf-600
  • optima_etf-410
  • optima_ebf-650
  • basys_efx-150_firmware
  • basys_efx-275_firmware
  • basys_efx-177
  • solis_8195
  • basys_efx-380
  • optima_eaf-250
CWE
CWE-306

Missing Authentication for Critical Function