CVE-2017-9856

An issue was discovered 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 attacker 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
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:sma:sunny_boy_3600_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_3600:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:h:sma:sunny_boy_5000:-:*:*:*:*:*:*:*
cpe:2.3:o:sma:sunny_boy_5000_firmware:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:h:sma:sunny_tripower_core1:-:*:*:*:*:*:*:*
cpe:2.3:o:sma:sunny_tripower_core1_firmware:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:h:sma:sunny_tripower_15000tl:-:*:*:*:*:*:*:*
cpe:2.3:o:sma:sunny_tripower_15000tl_firmware:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:sma:sunny_tripower_20000tl_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_tripower_20000tl:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:sma:sunny_tripower_25000tl_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_tripower_25000tl:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:sma:sunny_tripower_5000tl_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_tripower_5000tl:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:sma:sunny_tripower_12000tl_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_tripower_12000tl:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:sma:sunny_tripower_60_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_tripower_60:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:sma:sunny_boy_3000tl_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_3000tl:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:sma:sunny_boy_3600tl_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_3600tl:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:sma:sunny_boy_4000tl_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_4000tl:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:sma:sunny_boy_5000tl_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_5000tl:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:sma:sunny_boy_1.5_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_1.5:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:sma:sunny_boy_2.5_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_2.5:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:sma:sunny_boy_3.0_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_3.0:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:sma:sunny_boy_3.6_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_3.6:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:sma:sunny_boy_4.0_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_4.0:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:sma:sunny_boy_5.0_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_boy_5.0:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:sma:sunny_central_2200_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_2200:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:sma:sunny_central_1000cp_xt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_1000cp_xt:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:sma:sunny_central_800cp_xt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_800cp_xt:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:sma:sunny_central_850cp_xt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_850cp_xt:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:sma:sunny_central_900cp_xt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_900cp_xt:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND
cpe:2.3:o:sma:sunny_central_500cp_xt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_500cp_xt:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND
cpe:2.3:o:sma:sunny_central_630cp_xt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_630cp_xt:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND
cpe:2.3:o:sma:sunny_central_720cp_xt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_720cp_xt:-:*:*:*:*:*:*:*

Configuration 28 (hide)

AND
cpe:2.3:o:sma:sunny_central_760cp_xt_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_760cp_xt:-:*:*:*:*:*:*:*

Configuration 29 (hide)

AND
cpe:2.3:o:sma:sunny_central_storage_500_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_storage_500:-:*:*:*:*:*:*:*

Configuration 30 (hide)

AND
cpe:2.3:o:sma:sunny_central_storage_630_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_storage_630:-:*:*:*:*:*:*:*

Configuration 31 (hide)

AND
cpe:2.3:o:sma:sunny_central_storage_720_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_storage_720:-:*:*:*:*:*:*:*

Configuration 32 (hide)

AND
cpe:2.3:o:sma:sunny_central_storage_760_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_storage_760:-:*:*:*:*:*:*:*

Configuration 33 (hide)

AND
cpe:2.3:o:sma:sunny_central_storage_800_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_storage_800:-:*:*:*:*:*:*:*

Configuration 34 (hide)

AND
cpe:2.3:o:sma:sunny_central_storage_850_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:sma:sunny_central_storage_850:-:*:*:*:*:*:*:*

Configuration 35 (hide)

AND
cpe:2.3:h:sma:sunny_central_storage_900:-:*:*:*:*:*:*:*
cpe:2.3:o:sma:sunny_central_storage_900_firmware:-:*:*:*:*:*:*:*

Configuration 36 (hide)

AND
cpe:2.3:h:sma:sunny_central_storage_1000:-:*:*:*:*:*:*:*
cpe:2.3:o:sma:sunny_central_storage_1000_firmware:-:*:*:*:*:*:*:*

Configuration 37 (hide)

AND
cpe:2.3:h:sma:sunny_central_storage_2200:-:*:*:*:*:*:*:*
cpe:2.3:o:sma:sunny_central_storage_2200_firmware:-:*:*:*:*:*:*:*

Configuration 38 (hide)

AND
cpe:2.3:h:sma:sunny_central_storage_2500-ev:-:*:*:*:*:*:*:*
cpe:2.3:o:sma:sunny_central_storage_2500-ev_firmware:-:*:*:*:*:*:*:*

Configuration 39 (hide)

AND
cpe:2.3:h:sma:sunny_boy_storage_2.5:-:*:*:*:*:*:*:*
cpe:2.3:o:sma:sunny_boy_storage_2.5_firmware:-:*:*:*:*:*:*:*

History

03 Jul 2024, 01:35

Type Values Removed Values Added
CWE CWE-256
CVSS v2 : 5.0
v3 : 9.8
v2 : 5.0
v3 : 3.4

07 Nov 2023, 02:50

Type Values Removed Values Added
Summary ** DISPUTED ** An issue was discovered 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 attacker 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. An issue was discovered 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 attacker 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

Information

Published : 2017-08-05 17:29

Updated : 2024-08-05 18:15


NVD link : CVE-2017-9856

Mitre link : CVE-2017-9856

CVE.ORG link : CVE-2017-9856


JSON object : View

Products Affected

sma

  • sunny_central_storage_2500-ev
  • sunny_boy_3600tl_firmware
  • sunny_boy_2.5_firmware
  • sunny_central_storage_630_firmware
  • sunny_central_storage_2500-ev_firmware
  • sunny_central_storage_900
  • sunny_central_storage_720_firmware
  • sunny_central_storage_800_firmware
  • sunny_central_800cp_xt
  • sunny_central_storage_720
  • sunny_boy_4000tl
  • sunny_tripower_25000tl_firmware
  • sunny_central_850cp_xt
  • sunny_boy_1.5
  • sunny_tripower_60
  • sunny_central_storage_500_firmware
  • sunny_boy_2.5
  • sunny_central_500cp_xt_firmware
  • sunny_central_2200_firmware
  • sunny_boy_5000
  • sunny_boy_storage_2.5_firmware
  • sunny_boy_3.6_firmware
  • sunny_boy_3000tl
  • sunny_central_760cp_xt_firmware
  • sunny_central_900cp_xt_firmware
  • sunny_central_storage_1000_firmware
  • sunny_boy_4.0_firmware
  • sunny_boy_3.0
  • sunny_boy_3.6
  • sunny_central_2200
  • sunny_boy_1.5_firmware
  • sunny_central_storage_760
  • sunny_tripower_5000tl_firmware
  • sunny_boy_5000tl_firmware
  • sunny_central_storage_500
  • sunny_tripower_core1
  • sunny_central_storage_630
  • sunny_central_storage_1000
  • sunny_boy_3000tl_firmware
  • sunny_central_storage_760_firmware
  • sunny_central_760cp_xt
  • sunny_tripower_20000tl_firmware
  • sunny_central_1000cp_xt
  • sunny_boy_4000tl_firmware
  • sunny_central_storage_2200_firmware
  • sunny_central_800cp_xt_firmware
  • sunny_central_storage_800
  • sunny_tripower_15000tl_firmware
  • sunny_central_630cp_xt
  • sunny_tripower_60_firmware
  • sunny_tripower_15000tl
  • sunny_central_850cp_xt_firmware
  • sunny_central_storage_850_firmware
  • sunny_boy_5.0
  • sunny_tripower_5000tl
  • sunny_boy_3.0_firmware
  • sunny_central_storage_900_firmware
  • sunny_boy_5000_firmware
  • sunny_tripower_12000tl
  • sunny_boy_3600_firmware
  • sunny_boy_storage_2.5
  • sunny_tripower_12000tl_firmware
  • sunny_boy_5000tl
  • sunny_central_storage_2200
  • sunny_central_900cp_xt
  • sunny_boy_3600
  • sunny_central_630cp_xt_firmware
  • sunny_boy_5.0_firmware
  • sunny_central_storage_850
  • sunny_tripower_core1_firmware
  • sunny_central_720cp_xt_firmware
  • sunny_tripower_25000tl
  • sunny_central_500cp_xt
  • sunny_boy_4.0
  • sunny_boy_3600tl
  • sunny_central_1000cp_xt_firmware
  • sunny_tripower_20000tl
  • sunny_central_720cp_xt
CWE
NVD-CWE-noinfo CWE-256

Plaintext Storage of a Password