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CVE-2019-7225

8.8 · HIGH
Published Jun 27, 2019 abb CWE-798 EPSS 2.90% (86th pctl)

Overview

CVE-2019-7225 is a high-severity vulnerability affecting abb cp620_firmware. It was published on June 27, 2019 and has a CVSS 3.1 base score of 8.8 (HIGH).

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

Technical Description

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. An attacker can use these credentials to login to ABB HMI to read/write HMI configuration files and also to reset the device. This affects ABB CP635 HMI, CP600 HMIClient, Panel Builder 600, IDAL FTP server, IDAL HTTP server, and multiple other HMI components.

Remediation

Check the references section for vendor advisories and patches from abb. Update cp620_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected Products

Vendor Product Versions Status
abb cp620_firmware 0 Affected
abb cp620-web_firmware 0 Affected
abb cp630_firmware 0 Affected
abb cp630-web_firmware 0 Affected
abb cp635_firmware 0 Affected
abb cp635-b_firmware 0 Affected
abb cp635-web_firmware 0 Affected
abb pb610_firmware 1.91 Affected
abb cp651-web_firmware 0 Affected
abb cp661_firmware 0 Affected

Frequently Asked Questions

What is CVE-2019-7225?

CVE-2019-7225 is a high-severity vulnerability affecting abb cp620_firmware. It was published on June 27, 2019 and has a CVSS 3.1 base score of 8.8 (HIGH).

How severe is CVE-2019-7225?

This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2019-7225?

Check the references section for vendor advisories and patches from abb. Update cp620_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2019-7225?

CyberStrike's AI-powered security agents can automatically detect CVE-2019-7225 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.