CVE-2019-7225

HIGH

ABB CP600 Series Firmware < 1.76 - Use of Hard-coded Credentials

Title source: llm
STIX 2.1

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.

References (4)

Core 4
Core References
Mailing List, Third Party Advisory mailing-list x_refsource_fulldisc
http://seclists.org/fulldisclosure/2019/Jun/38
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/108922

Scores

CVSS v3 8.8
EPSS 0.0022
EPSS Percentile 44.3%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-798
Status published
Products (16)
abb/cp620-web_firmware < 1.76
abb/cp620_firmware < 1.76
abb/cp630-web_firmware < 1.76
abb/cp630_firmware < 1.76
abb/cp635-b_firmware < 1.76
abb/cp635-web_firmware < 1.76
abb/cp635_firmware < 1.76
abb/cp651-web_firmware < 1.76
abb/cp651_firmware < 1.76
abb/cp661-web_firmware < 1.76
... and 6 more
Published Jun 27, 2019
Tracked Since Feb 18, 2026