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Known Patched Firmware
Cossid edited this page Apr 8, 2024
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The following firmware have been confirmed patched and will not be vulnerable to Tuya-CloudCutter. You will still be able to serial flash these devices.
A list of closed issues with known patched firmwares.
- None yet
| Firmware Version | Firmware Class | Devices | SDK |
|---|---|---|---|
| 1.0.2 | 19DWT_CBU_7231NL | Tuya Generic Contact Sensor | 2.3.3 BUILD AT:2022_07_27_22_50_03 |
| 1.0.2 | oem_bk7231n_true_symphony_strip_tiandu_feit | Feit 20ft Color Chasing Strip | 2.3.3 BUILD AT:2022_12_22_14_43_36 |
| 1.0.4 | bk7231n_light_strip_shengtai | LSC 3202652 Battletron Gaming Multicolor Light Ball | 3.3.30 BUILD AT:2023_02_24_19_15_47 |
| 1.0.15 | oem_bk7231n_cutout_self_switch | Taxnele TXCB2-TWM Smart Meter Switch | 2.3.3 BUILD AT:2023_02_23_14_26_00 |
| 1.0.18 | oem_bk7231n_cutout_self_switch | Tongou TO-Q-SY1-JWT | 2.3.3 BUILD AT:2023_02_23_14_26_00 |
| 1.1.2 | oem_bk7231n_garage_door | Tuya Generic QS-WIFI-C03 Gate Opener Switch | 2.3.3 BUILD AT:2022_04_21_00_38_56 |
| 1.1.2 | oem_bk7231n_slide_strip_ty | LSC 3203632 RGBIC Strip | 3.3.40 BUILD AT:2023_02_15_14_08_59 |
| 1.1.5 | oem_bk7231n_dimmer_switch | Dimmer Relay | 2.3.3 BUILD AT:2022_04_21_00_38_56 |
| 1.1.8 | oem_bk7231n_slide_strip_ty | RGBIC Strips | 3.3.40 BUILD AT:2023_02_15_14_08_59 |
| 1.1.12 | oem_bk7231n_plug | Nous A1, Tuya Generic LSPA9 Smart Plugs, Laser LSH-PLGPM-001 | 2.3.3 BUILD AT:2022_04_21_00_35_16 |
| 1.1.14 | oem_bk7231n_slide_strip_ty | RGBIC Strips | 3.3.40 BUILD AT:2023_02_15_14_08_59 |
| 1.1.15 | oem_bk7231n_plug | Various smart plugs (common firmware) | 2.3.3 BUILD AT:2022_12_22_14_55_08 |
| 1.1.17 | oem_bk7231n_plug | Various smart plugs | 2.3.3 BUILD AT:2022_12_22_14_55_08 |
| 1.3.0 | WiFi-LKTMWL21-Temperature-LCD-230612 | Temp & Humidity Sensor | 2.3.3 BUILD AT:2022_07_27_22_50_03 |
| 1.3.3 | oem_bk7231n_dctrl_switch | HomeMate 4 Node Smart Switch | 2.3.3 BUILD AT:2022_12_12_15_15_23 |
| 1.3.5 * | oem_bk7231n_dctrl_switch * | Various smart switches (common firmware) | 2.3.3 BUILD AT:2022_12_22_14_55_08 |
| 1.3.8 | oem_bk7231n_control_switch | ColoRock CR-MINI-V2 Mini Smart Relay | 2.3.3 BUILD AT:2022_09_22_12_54_04 |
| 1.3.10 | oem_bk7231n_control_switch | OXT_SWT10 240V 150W 5A Dry Contact Relay, Aubess Smart Switch | 2.3.3 BUILD AT:2022_12_07_15_29_01 |
| 1.5.10 | oem_bk7231n_light_ty | Tuya Generic Light | 3.3.2 BUILD AT:2022_09_22_10_47_58 |
| 1.5.21 | oem_bk7231n_light_ty | Moes WB-TD5-RWW-GU10-MS | 3.3.40 BUILD AT:2023_02_15_14_08_59 |
| 1.5.29 | oem_bk7231n_light_ty | Bulbs | 3.3.42 BUILD AT:2023_07_27_15_04_45 |
| 1.5.32 | oem_bk7231n_light_ty | Bulbs | 3.3.42 BUILD AT:2023_09_05_15_44_43 |
| 2.0.15 | oem_bk7231n_strip_ty | Anko Sunset Light | 3.3.2 BUILD AT:2022_08_23_15_27_13 |
| 2.0.19 | oem_bk7231n_strip_ty | RGB Light Strips | 3.3.3 BUILD AT:2022_11_09_10_54_48 |
| 2.0.21 | oem_bk7231n_strip_ty | RGB Light Strips | 3.3.40 BUILD AT:2022_11_25_18_35_59 |
| 2.0.25 | oem_bk7231n_strip_ty | RGB Light Strips | 3.3.40 BUILD AT:2022_11_25_18_35_59 |
| 2.1.0 | bk7231n_lowpower_common_ty | devices with TuyaMCU, such as T/H sensors | 2.3.1 BUILD AT:2022_08_24_17_22_19 |
| 2.1.5 | bk7231n_lowpower_common_ty | devices with TuyaMCU, such as T/H sensors, Smoke/CO2 | 2.3.1 BUILD AT:2023_06_29_14_47_20 |
| 2.1.17 | bk7231n_common_user_config_ty | devices with TuyaMCU | 2.3.3 BUILD AT:2023_11_07_14_04_04 |
For 1.3.5, there are different device classes, switch firmware oem_bk7231n_dctrl_switch (which some plugs use) is patched and would require serial flashing. oem_bk7231n_dltj_plug_yx which is a less common plug/power strip is still vulnerable and there is a profile available.