Unspecified vulnerability in SMA Solar Technology inverter (CNVD-2017-27846)

SMA Solar Technology inverter is a photovoltaic inverter device from SMA Germany. A security vulnerability exists in the SMA Solar Technology inverter. An attacker could exploit the vulnerability to change sensitive parameters...

SMA Solar Technology Sunny Explorer Program Denial of Service Vulnerability

The SMA Solar Technology Sunny Explorer program is a photovoltaic plant management software from the German company SMA. A denial of service vulnerability exists in the SMA Solar Technology Sunny Explorer program. An attacker could exploit this vulnerability to cause a denial of service...

SMA Solar Technology inverter weak password vulnerability

SMA Solar Technology inverter is a photovoltaic inverter device from SMA Germany. A security vulnerability exists in the SMA Solar Technology inverter that stems from the inverter's use of a weak hashing algorithm. The vulnerability can be exploited by an attacker to crack passwords...

Solar Controls Heating Control Downloader (HCDownloader)

CVSS v3 7.8 ATTENTION: Low skill level to exploit. Vendor: Solar Controls Equipment: Heating Control Downloader HCDownloader Vulnerability: Uncontrolled Search Path Element AFFECTED PRODUCTS The following versions of Solar Controls’ Heating Control Downloader HCDownloader are affected:...

SMA Solar Technology inverter access control error vulnerability

SMA Solar Technology inverter is a photovoltaic inverter device from SMA Germany. An access control error vulnerability exists in the SMA Solar Technology inverter. An attacker could exploit this vulnerability to upgrade the firmware of the device...

Unspecified vulnerability in SMA Solar Technology inverter

SMA Solar Technology inverter is a photovoltaic inverter device from SMA Germany. A security vulnerability exists in the SMA Solar Technology inverter. An attacker could exploit this vulnerability by sending specially crafted packets to the inverter to determine the active user account...

SMA Solar Technology Sunny Explorer Information Disclosure Vulnerability

SMA Solar Technology Sunny Explorer is a photovoltaic plant management software from SMA Germany. An information disclosure vulnerability exists in SMA Solar Technology Sunny Explorer. An attacker could exploit this vulnerability to obtain information, create and save .txt files...

Critical Flaws Found in Solar Panels Could Shut Down Power Grids

A Dutch security researcher has uncovered a slew of security vulnerabilities in an essential component of solar panels which could be exploited to cause widespread outages in European power grids. Willem Westerhof, a cybersecurity researcher at Dutch security firm ITsec, discovered 21 security...

CVE-2017-9854

An issue was discovered in SMA Solar Technology products. By sniffing for specific packets on the localhost, plaintext passwords can be obtained as they are typed into Sunny Explorer by the user. These passwords can then be used to compromise the overall device. NOTE: the vendor reports that...

CVE-2017-9853

An issue was discovered in SMA Solar Technology products. All inverters have a very weak password policy for the user and installer password. No complexity requirements or length requirements are set. Also, strong passwords are impossible due to a maximum of 12 characters and a limited set of...

Design/Logic Flaw

DISPUTED An issue was discovered in SMA Solar Technology products. By sniffing for specific packets on the localhost, plaintext passwords can be obtained as they are typed into Sunny Explorer by the user. These passwords can then be used to compromise the overall device. NOTE: the vendor reports...

Design/Logic Flaw

DISPUTED An issue was discovered in SMA Solar Technology products. By sending nonsense data or setting up a TELNET session to the database port of Sunny Explorer, the application can be crashed. NOTE: the vendor reports that the maximum possible damage is a communication failure. Also, only Sunny...

CVE-2017-9861

An issue was discovered in SMA Solar Technology products. The SIP implementation does not properly use authentication with encryption: it is vulnerable to replay attacks, packet injection attacks, and man in the middle attacks. An attacker is able to successfully use SIP to communicate with the...

Code injection

DISPUTED An issue was discovered in SMA Solar Technology products. By sending crafted packets to an inverter and observing the response, active and inactive user accounts can be determined. This aids in further attacks such as a brute force attack as one now knows exactly which users exist and...

Default credentials

DISPUTED An issue was discovered in SMA Solar Technology products. All inverters have a very weak password policy for the user and installer password. No complexity requirements or length requirements are set. Also, strong passwords are impossible due to a maximum of 12 characters and a limited s...

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...

Cross site request forgery (csrf)

DISPUTED 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...

Authentication flaw

DISPUTED 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...

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...

CVE-2017-9851

An issue was discovered in SMA Solar Technology products. By sending nonsense data or setting up a TELNET session to the database port of Sunny Explorer, the application can be crashed. NOTE: the vendor reports that the maximum possible damage is a communication failure. Also, only Sunny Boy...