Podatność CVE-2017-9860


Publikacja: 2017-08-05

Opis:
** DISPUTED ** An issue was discovered in SMA Solar Technology products. An attacker can use Sunny Explorer or the SMAdata2+ network protocol to update the device firmware without ever having to authenticate. If an attacker is able to create a custom firmware version that is accepted by the inverter, the inverter is compromised completely. This allows the attacker to do nearly anything: for example, giving access to the local OS, creating a botnet, using the inverters as a stepping stone into companies, etc. NOTE: the vendor reports that this attack has always been blocked by "a final integrity and compatibility check." Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected.

Typ:

CWE-287

(Improper Authentication)

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:C/A:C)

Ogólna skala CVSS
Znaczenie
Łatwość wykorzystania
10/10
10/10
10/10
Wymagany dostęp
Złożoność ataku
Autoryzacja
Zdalny
Niska
Nie wymagana
Wpływ na poufność
Wpływ na integralność
Wpływ na dostępność
Pełny
Pełny
Pełny
Affected software
SMA -> Sunny boy 5000 firmware 
SMA -> Sunny central 800cp xt firmware 
SMA -> Sunny boy 3000tl firmware 
SMA -> Sunny central storage 1000 firmware 
SMA -> Sunny central storage 760 firmware 
SMA -> Sunny tripower 25000tl firmware 
SMA -> Sunny boy 4000tl firmware 
SMA -> Sunny boy 5.0 firmware 
SMA -> Sunny central 630cp xt firmware 
SMA -> Sunny central storage 2200 firmware 
SMA -> Sunny tripower 12000tl firmware 
SMA -> Sunny boy 4.0 firmware 
SMA -> Sunny boy 2.5 firmware 
SMA -> Sunny central storage 630 firmware 
SMA -> Sunny central 500cp xt firmware 
SMA -> Sunny boy 3.6 firmware 
SMA -> Sunny central storage 500 firmware 
SMA -> Sunny central storage 800 firmware 
SMA -> Sunny central 1000cp xt firmware 
SMA -> Sunny central 850cp xt firmware 
SMA -> Sunny central storage 900 firmware 
SMA -> Sunny central 900cp xt firmware 
SMA -> Sunny tripower 20000tl firmware 
SMA -> Sunny boy 5000tl firmware 
SMA -> Sunny tripower core1 firmware 
SMA -> Sunny boy storage 2.5 firmware 
SMA -> Sunny tripower 5000tl firmware 
SMA -> Sunny central storage 720 firmware 
SMA -> Sunny central 2200 firmware 
SMA -> Sunny boy 3600tl firmware 
SMA -> Sunny central 760cp xt firmware 
SMA -> Sunny central storage 2500-ev firmware 
SMA -> Sunny central 720cp xt firmware 
SMA -> Sunny boy 3.0 firmware 
SMA -> Sunny boy 1.5 firmware 
SMA -> Sunny tripower 15000tl firmware 
SMA -> Sunny boy 3600 firmware 
SMA -> Sunny central storage 850 firmware 
SMA -> Sunny tripower 60 firmware 

 Referencje:
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/

Copyright 2024, cxsecurity.com

 

Back to Top