9.8

CVE-2017-9855

An issue was discovered in SMA Solar Technology products. A secondary authentication system is available for Installers called the Grid Guard system. This system uses predictable codes, and a single Grid Guard code can be used on any SMA inverter. Any such code, when combined with the installer account, allows changing very sensitive parameters. NOTE: the vendor reports that Grid Guard is not an authentication feature; it is only a tracing feature. 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 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-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.614
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
134c704f-9b21-4f2e-91b3-4a467353bcc0 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.