National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2017-9858 Detail

Current Description

** DISPUTED ** An issue was discovered in SMA Solar Technology products. By sending crafted packets to an inverter and observing the response, active and inactive user accounts can be determined. This aids in further attacks (such as a brute force attack) as one now knows exactly which users exist and which do not. NOTE: the vendor's position is that this "is not a security gap per se." Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Insufficient_Info
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.sma.de/en/statement-on-cyber-security.html
http://www.sma.de/fileadmin/content/global/specials/documents/cyber-security/Whitepaper-Cyber-Security-AEN1732_07.pdf
https://horusscenario.com/CVE-information/ Third Party Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:sma:sunny_boy_3600_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_3600:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:sma:sunny_boy_5000_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_5000:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:sma:sunny_tripower_core1_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_tripower_core1:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:sma:sunny_tripower_15000tl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_tripower_15000tl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:sma:sunny_tripower_20000tl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_tripower_20000tl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:2.3:o:sma:sunny_tripower_25000tl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_tripower_25000tl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:2.3:o:sma:sunny_tripower_5000tl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_tripower_5000tl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:2.3:o:sma:sunny_tripower_12000tl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_tripower_12000tl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:2.3:o:sma:sunny_tripower_60_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_tripower_60:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:2.3:o:sma:sunny_boy_3000tl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_3000tl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:2.3:o:sma:sunny_boy_3600tl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_3600tl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 12 ( hide )
 cpe:2.3:o:sma:sunny_boy_4000tl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_4000tl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 13 ( hide )
 cpe:2.3:o:sma:sunny_boy_5000tl_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_5000tl:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 14 ( hide )
 cpe:2.3:o:sma:sunny_boy_1.5_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_1.5:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 15 ( hide )
 cpe:2.3:o:sma:sunny_boy_2.5_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_2.5:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 16 ( hide )
 cpe:2.3:o:sma:sunny_boy_3.0_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_3.0:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 17 ( hide )
 cpe:2.3:o:sma:sunny_boy_3.6_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_3.6:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 18 ( hide )
 cpe:2.3:o:sma:sunny_boy_4.0_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_4.0:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 19 ( hide )
 cpe:2.3:o:sma:sunny_boy_5.0_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_5.0:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 20 ( hide )
 cpe:2.3:o:sma:sunny_central_2200_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_2200:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 21 ( hide )
 cpe:2.3:o:sma:sunny_central_1000cp_xt_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_1000cp_xt:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 22 ( hide )
 cpe:2.3:o:sma:sunny_central_800cp_xt_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_800cp_xt:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 23 ( hide )
 cpe:2.3:o:sma:sunny_central_850cp_xt_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_850cp_xt:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 24 ( hide )
 cpe:2.3:o:sma:sunny_central_900cp_xt_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_900cp_xt:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 25 ( hide )
 cpe:2.3:o:sma:sunny_central_500cp_xt_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_500cp_xt:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 26 ( hide )
 cpe:2.3:o:sma:sunny_central_630cp_xt_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_630cp_xt:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 27 ( hide )
 cpe:2.3:o:sma:sunny_central_720cp_xt_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_720cp_xt:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 28 ( hide )
 cpe:2.3:o:sma:sunny_central_760cp_xt_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_760cp_xt:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 29 ( hide )
 cpe:2.3:o:sma:sunny_central_storage_500_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_storage_500:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 30 ( hide )
 cpe:2.3:o:sma:sunny_central_storage_630_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_storage_630:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 31 ( hide )
 cpe:2.3:o:sma:sunny_central_storage_720_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_storage_720:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 32 ( hide )
 cpe:2.3:o:sma:sunny_central_storage_760_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_storage_760:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 33 ( hide )
 cpe:2.3:o:sma:sunny_central_storage_800_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_storage_800:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 34 ( hide )
 cpe:2.3:o:sma:sunny_central_storage_850_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_storage_850:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 35 ( hide )
 cpe:2.3:o:sma:sunny_central_storage_900_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_storage_900:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 36 ( hide )
 cpe:2.3:o:sma:sunny_central_storage_1000_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_storage_1000:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 37 ( hide )
 cpe:2.3:o:sma:sunny_central_storage_2200_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_storage_2200:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 38 ( hide )
 cpe:2.3:o:sma:sunny_central_storage_2500-ev_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_central_storage_2500-ev:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 39 ( hide )
 cpe:2.3:o:sma:sunny_boy_storage_2.5_firmware:-:*:*:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:h:sma:sunny_boy_storage_2.5:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-9858
NVD Published Date:
08/05/2017
NVD Last Modified:
08/21/2017