CVSS: 8.3EPSS: 0%CPEs: 15EXPL: 3CVE-2019-7229 – ABB HMI Missing Signature Verification
https://notcve.org/view.php?id=CVE-2019-7229
The ABB CP635 HMI uses two different transmission methods to upgrade its firmware and its software components: "Utilization of USB/SD Card to flash the device" and "Remote provisioning process via ABB Panel Builder 600 over FTP." Neither of these transmission methods implements any form of encryption or authenticity checks against the new firmware HMI software binary files. La HMI CP635 de ABB usa dos métodos de transmisión diferentes para actualizar su firmware y sus componentes de software: "Utilization of USB/SD Card to flash the device" y "Remote provisioning process via ABB Panel Builder 600 over FTP.". Ninguno de estos métodos de transmisión implementa ninguna forma de cifrado o comprobación de autenticidad contra los nuevos archivos binarios del software HMI del firmware. ABB HMI fails to perform any signature validation checking during two different transmission methods for upgrade. • http://packetstormsecurity.com/files/153387/ABB-HMI-Missing-Signature-Verification.html http://seclists.org/fulldisclosure/2019/Jun/34 https://search.abb.com/library/Download.aspx?DocumentID=3ADR010376&LanguageCode=en&DocumentPartId=&Action=Launch https://search.abb.com/library/Download.aspx?DocumentID=3ADR010402&LanguageCode=en&DocumentPartId=&Action=Launch https://www.darkmatter.ae/xen1thlabs/abb-hmi-absence-of-signature-verification-vulnerability-xl-19-005 • CWE-494: Download of Code Without Integrity Check •
CVSS: 8.8EPSS: 0%CPEs: 32EXPL: 1CVE-2019-7225
https://notcve.org/view.php?id=CVE-2019-7225
The ABB HMI components implement hidden administrative accounts that are used during the provisioning phase of the HMI interface. These credentials allow the provisioning tool "Panel Builder 600" to flash a new interface and Tags (MODBUS coils) mapping to the HMI. These credentials are the idal123 password for the IdalMaster account, and the exor password for the exor account. These credentials are used over both HTTP(S) and FTP. There is no option to disable or change these undocumented credentials. • http://packetstormsecurity.com/files/153397/ABB-HMI-Hardcoded-Credentials.html http://seclists.org/fulldisclosure/2019/Jun/38 http://www.securityfocus.com/bid/108922 https://www.darkmatter.ae/xen1thlabs/abb-hmi-hardcoded-credentials-vulnerability-xl-19-009 • CWE-798: Use of Hard-coded Credentials •