CVE-2017-9853
Description
An issue was discovered in SMA Solar Technology products. All inverters have a very weak password policy for the user and installer password. No complexity requirements or length requirements are set. Also, strong passwords are impossible due to a maximum of 12 characters and a limited set of characters. NOTE: the vendor reports that the 12-character limit provides "a very high security standard." Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| sma sunny_boy_3600_firmware | No range specified | — |
| sma sunny_boy_5000_firmware | No range specified | — |
| sma sunny_tripower_core1_firmware | No range specified | — |
| sma sunny_tripower_15000tl_firmware | No range specified | — |
| sma sunny_tripower_20000tl_firmware | No range specified | — |
| sma sunny_tripower_25000tl_firmware | No range specified | — |
| sma sunny_tripower_5000tl_firmware | No range specified | — |
| sma sunny_tripower_12000tl_firmware | No range specified | — |
| sma sunny_tripower_60_firmware | No range specified | — |
| sma sunny_boy_3000tl_firmware | No range specified | — |
| sma sunny_boy_3600tl_firmware | No range specified | — |
| sma sunny_boy_4000tl_firmware | No range specified | — |
| sma sunny_boy_5000tl_firmware | No range specified | — |
| sma sunny_boy_1.5_firmware | No range specified | — |
| sma sunny_boy_2.5_firmware | No range specified | — |
| sma sunny_boy_3.0_firmware | No range specified | — |
| sma sunny_boy_3.6_firmware | No range specified | — |
| sma sunny_boy_4.0_firmware | No range specified | — |
| sma sunny_boy_5.0_firmware | No range specified | — |
| sma sunny_central_2200_firmware | No range specified | — |
| sma sunny_central_1000cp_xt_firmware | No range specified | — |
| sma sunny_central_800cp_xt_firmware | No range specified | — |
| sma sunny_central_850cp_xt_firmware | No range specified | — |
| sma sunny_central_900cp_xt_firmware | No range specified | — |
| sma sunny_central_500cp_xt_firmware | No range specified | — |
| sma sunny_central_630cp_xt_firmware | No range specified | — |
| sma sunny_central_720cp_xt_firmware | No range specified | — |
| sma sunny_central_760cp_xt_firmware | No range specified | — |
| sma sunny_central_storage_500_firmware | No range specified | — |
| sma sunny_central_storage_630_firmware | No range specified | — |
| sma sunny_central_storage_720_firmware | No range specified | — |
| sma sunny_central_storage_760_firmware | No range specified | — |
| sma sunny_central_storage_800_firmware | No range specified | — |
| sma sunny_central_storage_850_firmware | No range specified | — |
| sma sunny_central_storage_900_firmware | No range specified | — |
| sma sunny_central_storage_1000_firmware | No range specified | — |
| sma sunny_central_storage_2200_firmware | No range specified | — |
| sma sunny_central_storage_2500-ev_firmware | No range specified | — |
| sma sunny_boy_storage_2.5_firmware | No range specified | — |
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