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[email protected]NVD:CVE-2017-9852

HistoryAug 05, 2017 - 5:29 p.m.

CVE-2017-9852

2017-08-0517:29:00

CWE-798

[email protected]

web.nvd.nist.gov

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

70.5%

JSON

An Incorrect Password Management issue was discovered in SMA Solar Technology products. Default passwords exist that are rarely changed. User passwords will almost always be default. Installer passwords are expected to be default or similar across installations installed by the same company (but are sometimes changed). Hidden user accounts have (at least in some cases, though more research is required to test this for all hidden user accounts) a fixed password for all devices; it can never be changed by a user. Other vulnerabilities exist that allow an attacker to get the passwords of these hidden user accounts. NOTE: the vendor reports that it has no influence on the allocation of passwords, and that global hardcoded master passwords do not exist. Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected

Affected configurations

NVD

Node

smasunny_boy_3600_firmwareMatch-

AND

smasunny_boy_3600Match-

Node

smasunny_boy_5000_firmwareMatch-

AND

smasunny_boy_5000Match-

Node

smasunny_tripower_core1_firmwareMatch-

AND

smasunny_tripower_core1Match-

Node

smasunny_tripower_15000tl_firmwareMatch-

AND

smasunny_tripower_15000tlMatch-

Node

smasunny_tripower_20000tl_firmwareMatch-

AND

smasunny_tripower_20000tlMatch-

Node

smasunny_tripower_25000tl_firmwareMatch-

AND

smasunny_tripower_25000tlMatch-

Node

smasunny_tripower_5000tl_firmwareMatch-

AND

smasunny_tripower_5000tlMatch-

Node

smasunny_tripower_12000tl_firmwareMatch-

AND

smasunny_tripower_12000tlMatch-

Node

smasunny_tripower_60_firmwareMatch-

AND

smasunny_tripower_60Match-

Node

smasunny_boy_3000tl_firmwareMatch-

AND

smasunny_boy_3000tlMatch-

Node

smasunny_boy_3600tl_firmwareMatch-

AND

smasunny_boy_3600tlMatch-

Node

smasunny_boy_4000tl_firmwareMatch-

AND

smasunny_boy_4000tlMatch-

Node

smasunny_boy_5000tl_firmwareMatch-

AND

smasunny_boy_5000tlMatch-

Node

smasunny_boy_1.5_firmwareMatch-

AND

smasunny_boy_1.5Match-

Node

smasunny_boy_2.5_firmwareMatch-

AND

smasunny_boy_2.5Match-

Node

smasunny_boy_3.0_firmwareMatch-

AND

smasunny_boy_3.0Match-

Node

smasunny_boy_3.6_firmwareMatch-

AND

smasunny_boy_3.6Match-

Node

smasunny_boy_4.0_firmwareMatch-

AND

smasunny_boy_4.0Match-

Node

smasunny_boy_5.0_firmwareMatch-

AND

smasunny_boy_5.0Match-

Node

smasunny_central_2200_firmwareMatch-

AND

smasunny_central_2200Match-

Node

smasunny_central_1000cp_xt_firmwareMatch-

AND

smasunny_central_1000cp_xtMatch-

Node

smasunny_central_800cp_xtMatch-

AND

smasunny_central_800cp_xt_firmwareMatch-

Node

smasunny_central_850cp_xtMatch-

AND

smasunny_central_850cp_xt_firmwareMatch-

Node

smasunny_central_900cp_xtMatch-

AND

smasunny_central_900cp_xt_firmwareMatch-

Node

smasunny_central_500cp_xtMatch-

AND

smasunny_central_500cp_xt_firmwareMatch-

Node

smasunny_central_630cp_xt_firmwareMatch-

AND

smasunny_central_630cp_xtMatch-

Node

smasunny_central_720cp_xtMatch-

AND

smasunny_central_720cp_xt_firmwareMatch-

Node

smasunny_central_760cp_xtMatch-

AND

smasunny_central_760cp_xt_firmwareMatch-

Node

smasunny_central_storage_500Match-

AND

smasunny_central_storage_500_firmwareMatch-

Node

smasunny_central_storage_630Match-

AND

smasunny_central_storage_630_firmwareMatch-

Node

smasunny_central_storage_720_firmwareMatch-

AND

smasunny_central_storage_720Match-

Node

smasunny_central_storage_760_firmwareMatch-

AND

smasunny_central_storage_760Match-

Node

smasunny_central_storage_800_firmwareMatch-

AND

smasunny_central_storage_800Match-

Node

smasunny_central_storage_850_firmwareMatch-

AND

smasunny_central_storage_850Match-

Node

smasunny_central_storage_900_firmwareMatch-

AND

smasunny_central_storage_900Match-

Node

smasunny_central_storage_1000_firmwareMatch-

AND

smasunny_central_storage_1000Match-

Node

smasunny_central_storage_2200_firmwareMatch-

AND

smasunny_central_storage_2200Match-

Node

smasunny_central_storage_2500-ev_firmwareMatch-

AND

smasunny_central_storage_2500-evMatch-

Node

smasunny_boy_storage_2.5_firmwareMatch-

AND

smasunny_boy_storage_2.5Match-

References

www.sma.de/en/statement-on-cyber-security.html

www.sma.de/fileadmin/content/global/specials/documents/cyber-security/Whitepaper-Cyber-Security-AEN1732_07.pdf

horusscenario.com/CVE-information/

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.7 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

70.5%

JSON

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