8.8

CVE-2017-9863

An issue was discovered in SMA Solar Technology products. If a user simultaneously has Sunny Explorer running and visits a malicious host, cross-site request forgery can be used to change settings in the inverters (for example, issuing a POST request to change the user password). All Sunny Explorer settings available to the authenticated user are also available to the attacker. (In some cases, this also includes changing settings that the user has no access to.) This may result in complete compromise of the device. NOTE: the vendor reports that exploitation is unlikely because Sunny Explorer is used only rarely. Also, only Sunny Boy TLST-21 and TL-21 and Sunny Tripower TL-10 and TL-30 could potentially be affected
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Sma ≫ Sunny Boy 3600 Firmware Version -
   Sma ≫ Sunny Boy 3600 Version -
Sma ≫ Sunny Boy 5000 Firmware Version -
   Sma ≫ Sunny Boy 5000 Version -
Sma ≫ Sunny Tripower Core1 Firmware Version -
   Sma ≫ Sunny Tripower Core1 Version -
Sma ≫ Sunny Tripower 5000tl Firmware Version -
   Sma ≫ Sunny Tripower 5000tl Version -
Sma ≫ Sunny Tripower 60 Firmware Version -
   Sma ≫ Sunny Tripower 60 Version -
Sma ≫ Sunny Boy 3000tl Firmware Version -
   Sma ≫ Sunny Boy 3000tl Version -
Sma ≫ Sunny Boy 3600tl Firmware Version -
   Sma ≫ Sunny Boy 3600tl Version -
Sma ≫ Sunny Boy 4000tl Firmware Version -
   Sma ≫ Sunny Boy 4000tl Version -
Sma ≫ Sunny Boy 5000tl Firmware Version -
   Sma ≫ Sunny Boy 5000tl Version -
Sma ≫ Sunny Boy 1.5 Firmware Version -
   Sma ≫ Sunny Boy 1.5 Version -
Sma ≫ Sunny Boy 2.5 Firmware Version -
   Sma ≫ Sunny Boy 2.5 Version -
Sma ≫ Sunny Boy 3.0 Firmware Version -
   Sma ≫ Sunny Boy 3.0 Version -
Sma ≫ Sunny Boy 3.6 Firmware Version -
   Sma ≫ Sunny Boy 3.6 Version -
Sma ≫ Sunny Boy 4.0 Firmware Version -
   Sma ≫ Sunny Boy 4.0 Version -
Sma ≫ Sunny Boy 5.0 Firmware Version -
   Sma ≫ Sunny Boy 5.0 Version -
Sma ≫ Sunny Central 2200 Firmware Version -
   Sma ≫ Sunny Central 2200 Version -
Sma ≫ Sunny Boy Storage 2.5 Firmware Version -
   Sma ≫ Sunny Boy Storage 2.5 Version -
Sma ≫ Sunny Explorer Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.7% 0.481
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 8.8 2.8 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NIST 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

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