NVD

CVE-2017-9857 Detail

Disputed

Modified

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Current Description

An issue was discovered in SMA Solar Technology products. The SMAdata2+ communication protocol does not properly use authentication with encryption: it is vulnerable to man in the middle, packet injection, and replay attacks. Any setting change, authentication packet, scouting packet, etc. can be replayed, injected, or used for a man in the middle session. All functionalities available in Sunny Explorer can effectively be done from anywhere within the network as long as an attacker gets the packet setup correctly. This includes the authentication process for all (including hidden) access levels and the changing of settings in accordance with the gained access rights. Furthermore, because the SMAdata2+ communication channel is unencrypted, an attacker capable of understanding the protocol can eavesdrop on communications. NOTE: the vendor's position is that authentication with encryption is not required on an isolated subnetwork. Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected

View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 8.1 HIGH

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 4.3 MEDIUM

Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)

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

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-287	Improper Authentication	NIST

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)

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

10 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2017-9857
NVD Published Date:
08/05/2017
NVD Last Modified:
11/20/2024
Source:
MITRE

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2017-9857 Detail

Current Description

Analysis Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 10:37:00 PM

CVE Modified by MITRE 8/05/2024 2:15:30 PM

CVE Modified by MITRE 6/04/2024 3:16:55 PM

CVE Modified by MITRE 5/16/2024 9:21:03 PM

CVE Modified by MITRE 5/14/2024 12:49:54 AM

CVE Modified by MITRE 4/10/2024 8:59:34 PM

CVE Modified by MITRE 3/20/2024 10:29:31 PM

CVE Modified by MITRE 11/06/2023 9:50:54 PM

CVE Modified by MITRE 8/21/2017 9:29:03 PM

Initial Analysis by NIST 8/15/2017 11:58:30 AM

Quick Info