CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2017-9855

An issue was discovered in SMA Solar Technology products. A secondary authentication system is available for Installers called the Grid Guard system. This system uses predictable codes, and a single Grid Guard code can be used on any SMA inverter. Any such code, when combined with the installer account, allows changing very sensitive parameters. NOTE: the vendor reports that Grid Guard is not an authentication feature; it is only a tracing feature. Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected

Exploit prediction scoring system (EPSS) score

EPSS Score 0.004

EPSS Ranking 62.2%

CVSS Severity

CVSS v3 Score 9.8

CVSS v2 Score 7.5

References

Products affected by CVE-2017-9855

Sma » Sunny Boy 1.5 » Version: N/A

cpe:2.3:h:sma:sunny_boy_1.5:-
Sma » Sunny Boy 2.5 » Version: N/A

cpe:2.3:h:sma:sunny_boy_2.5:-
Sma » Sunny Boy 3.0 » Version: N/A

cpe:2.3:h:sma:sunny_boy_3.0:-
Sma » Sunny Boy 3.6 » Version: N/A

cpe:2.3:h:sma:sunny_boy_3.6:-
Sma » Sunny Boy 3000tl » Version: N/A

cpe:2.3:h:sma:sunny_boy_3000tl:-
Sma » Sunny Boy 3600 » Version: N/A

cpe:2.3:h:sma:sunny_boy_3600:-
Sma » Sunny Boy 3600tl » Version: N/A

cpe:2.3:h:sma:sunny_boy_3600tl:-
Sma » Sunny Boy 4.0 » Version: N/A

cpe:2.3:h:sma:sunny_boy_4.0:-
Sma » Sunny Boy 4000tl » Version: N/A

cpe:2.3:h:sma:sunny_boy_4000tl:-
Sma » Sunny Boy 5.0 » Version: N/A

cpe:2.3:h:sma:sunny_boy_5.0:-
Sma » Sunny Boy 5000 » Version: N/A

cpe:2.3:h:sma:sunny_boy_5000:-
Sma » Sunny Boy 5000tl » Version: N/A

cpe:2.3:h:sma:sunny_boy_5000tl:-
Sma » Sunny Boy Storage 2.5 » Version: N/A

cpe:2.3:h:sma:sunny_boy_storage_2.5:-
Sma » Sunny Central 1000cp Xt » Version: N/A

cpe:2.3:h:sma:sunny_central_1000cp_xt:-
Sma » Sunny Central 2200 » Version: N/A

cpe:2.3:h:sma:sunny_central_2200:-
Sma » Sunny Central 500cp Xt » Version: N/A

cpe:2.3:h:sma:sunny_central_500cp_xt:-
Sma » Sunny Central 630cp Xt » Version: N/A

cpe:2.3:h:sma:sunny_central_630cp_xt:-
Sma » Sunny Central 720cp Xt » Version: N/A

cpe:2.3:h:sma:sunny_central_720cp_xt:-
Sma » Sunny Central 760cp Xt » Version: N/A

cpe:2.3:h:sma:sunny_central_760cp_xt:-
Sma » Sunny Central 800cp Xt » Version: N/A

cpe:2.3:h:sma:sunny_central_800cp_xt:-
Sma » Sunny Central 850cp Xt » Version: N/A

cpe:2.3:h:sma:sunny_central_850cp_xt:-
Sma » Sunny Central 900cp Xt » Version: N/A

cpe:2.3:h:sma:sunny_central_900cp_xt:-
Sma » Sunny Central Storage 1000 » Version: N/A

cpe:2.3:h:sma:sunny_central_storage_1000:-
Sma » Sunny Central Storage 2200 » Version: N/A

cpe:2.3:h:sma:sunny_central_storage_2200:-
Sma » Sunny Central Storage 2500-Ev » Version: N/A

cpe:2.3:h:sma:sunny_central_storage_2500-ev:-
Sma » Sunny Central Storage 500 » Version: N/A

cpe:2.3:h:sma:sunny_central_storage_500:-
Sma » Sunny Central Storage 630 » Version: N/A

cpe:2.3:h:sma:sunny_central_storage_630:-
Sma » Sunny Central Storage 720 » Version: N/A

cpe:2.3:h:sma:sunny_central_storage_720:-
Sma » Sunny Central Storage 760 » Version: N/A

cpe:2.3:h:sma:sunny_central_storage_760:-
Sma » Sunny Central Storage 800 » Version: N/A

cpe:2.3:h:sma:sunny_central_storage_800:-
Sma » Sunny Central Storage 850 » Version: N/A

cpe:2.3:h:sma:sunny_central_storage_850:-
Sma » Sunny Central Storage 900 » Version: N/A

cpe:2.3:h:sma:sunny_central_storage_900:-
Sma » Sunny Tripower 12000tl » Version: N/A

cpe:2.3:h:sma:sunny_tripower_12000tl:-
Sma » Sunny Tripower 15000tl » Version: N/A

cpe:2.3:h:sma:sunny_tripower_15000tl:-
Sma » Sunny Tripower 20000tl » Version: N/A

cpe:2.3:h:sma:sunny_tripower_20000tl:-
Sma » Sunny Tripower 25000tl » Version: N/A

cpe:2.3:h:sma:sunny_tripower_25000tl:-
Sma » Sunny Tripower 5000tl » Version: N/A

cpe:2.3:h:sma:sunny_tripower_5000tl:-
Sma » Sunny Tripower 60 » Version: N/A

cpe:2.3:h:sma:sunny_tripower_60:-
Sma » Sunny Tripower Core1 » Version: N/A

cpe:2.3:h:sma:sunny_tripower_core1:-
Sma » Sunny Boy 1.5 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_1.5_firmware:-
Sma » Sunny Boy 2.5 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_2.5_firmware:-
Sma » Sunny Boy 3.0 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_3.0_firmware:-
Sma » Sunny Boy 3.6 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_3.6_firmware:-
Sma » Sunny Boy 3000tl Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_3000tl_firmware:-
Sma » Sunny Boy 3600 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_3600_firmware:-
Sma » Sunny Boy 3600tl Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_3600tl_firmware:-
Sma » Sunny Boy 4.0 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_4.0_firmware:-
Sma » Sunny Boy 4000tl Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_4000tl_firmware:-
Sma » Sunny Boy 5.0 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_5.0_firmware:-
Sma » Sunny Boy 5000 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_5000_firmware:-
Sma » Sunny Boy 5000tl Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_5000tl_firmware:-
Sma » Sunny Boy Storage 2.5 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_boy_storage_2.5_firmware:-
Sma » Sunny Central 1000cp Xt Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_1000cp_xt_firmware:-
Sma » Sunny Central 2200 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_2200_firmware:-
Sma » Sunny Central 500cp Xt Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_500cp_xt_firmware:-
Sma » Sunny Central 630cp Xt Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_630cp_xt_firmware:-
Sma » Sunny Central 720cp Xt Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_720cp_xt_firmware:-
Sma » Sunny Central 760cp Xt Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_760cp_xt_firmware:-
Sma » Sunny Central 800cp Xt Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_800cp_xt_firmware:-
Sma » Sunny Central 850cp Xt Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_850cp_xt_firmware:-
Sma » Sunny Central 900cp Xt Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_900cp_xt_firmware:-
Sma » Sunny Central Storage 1000 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_storage_1000_firmware:-
Sma » Sunny Central Storage 2200 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_storage_2200_firmware:-
Sma » Sunny Central Storage 2500-Ev Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_storage_2500-ev_firmware:-
Sma » Sunny Central Storage 500 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_storage_500_firmware:-
Sma » Sunny Central Storage 630 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_storage_630_firmware:-
Sma » Sunny Central Storage 720 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_storage_720_firmware:-
Sma » Sunny Central Storage 760 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_storage_760_firmware:-
Sma » Sunny Central Storage 800 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_storage_800_firmware:-
Sma » Sunny Central Storage 850 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_storage_850_firmware:-
Sma » Sunny Central Storage 900 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_central_storage_900_firmware:-
Sma » Sunny Tripower 12000tl Firmware » Version: N/A

cpe:2.3:o:sma:sunny_tripower_12000tl_firmware:-
Sma » Sunny Tripower 15000tl Firmware » Version: N/A

cpe:2.3:o:sma:sunny_tripower_15000tl_firmware:-
Sma » Sunny Tripower 20000tl Firmware » Version: N/A

cpe:2.3:o:sma:sunny_tripower_20000tl_firmware:-
Sma » Sunny Tripower 25000tl Firmware » Version: N/A

cpe:2.3:o:sma:sunny_tripower_25000tl_firmware:-
Sma » Sunny Tripower 5000tl Firmware » Version: N/A

cpe:2.3:o:sma:sunny_tripower_5000tl_firmware:-
Sma » Sunny Tripower 60 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_tripower_60_firmware:-
Sma » Sunny Tripower Core1 Firmware » Version: N/A

cpe:2.3:o:sma:sunny_tripower_core1_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2017-9855

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