9.8
CVSSv3

CVE-2017-9856

Published: 05/08/2017 Updated: 04/06/2024
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Vulnerability Summary

An issue exists in SMA Solar Technology products. Sniffed passwords from SMAdata2+ communication can be decrypted very easily. The passwords are "encrypted" using a very simple encryption algorithm. This enables an malicious user to find the plaintext passwords and authenticate to the device. NOTE: the vendor reports that only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected

Vulnerable Product Search on Vulmon Subscribe to Product

sma sunny_boy_3600_firmware -

sma sunny_boy_5000_firmware -

sma sunny_tripower_core1_firmware -

sma sunny_tripower_15000tl_firmware -

sma sunny_tripower_20000tl_firmware -

sma sunny_tripower_25000tl_firmware -

sma sunny_tripower_5000tl_firmware -

sma sunny_tripower_12000tl_firmware -

sma sunny_tripower_60_firmware -

sma sunny_boy_3000tl_firmware -

sma sunny_boy_3600tl_firmware -

sma sunny_boy_4000tl_firmware -

sma sunny_boy_5000tl_firmware -

sma sunny_boy_1.5_firmware -

sma sunny_boy_2.5_firmware -

sma sunny_boy_3.0_firmware -

sma sunny_boy_3.6_firmware -

sma sunny_boy_4.0_firmware -

sma sunny_boy_5.0_firmware -

sma sunny_central_2200_firmware -

sma sunny_central_1000cp_xt_firmware -

sma sunny_central_800cp_xt_firmware -

sma sunny_central_850cp_xt_firmware -

sma sunny_central_900cp_xt_firmware -

sma sunny_central_500cp_xt_firmware -

sma sunny_central_630cp_xt_firmware -

sma sunny_central_720cp_xt_firmware -

sma sunny_central_760cp_xt_firmware -

sma sunny_central_storage_500_firmware -

sma sunny_central_storage_630_firmware -

sma sunny_central_storage_720_firmware -

sma sunny_central_storage_760_firmware -

sma sunny_central_storage_800_firmware -

sma sunny_central_storage_850_firmware -

sma sunny_central_storage_900_firmware -

sma sunny_central_storage_1000_firmware -

sma sunny_central_storage_2200_firmware -

sma sunny_central_storage_2500-ev_firmware -

sma sunny_boy_storage_2.5_firmware -