National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-7225 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.8 HIGH
Vector: AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (V3.0 legend)
Impact Score: 5.9
Exploitability Score: 2.8


Attack Vector (AV): Adjacent
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.8 MEDIUM
Vector: (AV:A/AC:L/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 6.5


Access Vector (AV): Local_Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/153397/ABB-HMI-Hardcoded-Credentials.html Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2019/Jun/38 Mailing List Third Party Advisory
http://www.securityfocus.com/bid/108922 Third Party Advisory VDB Entry
https://www.darkmatter.ae/xen1thlabs/abb-hmi-hardcoded-credentials-vulnerability-xl-19-009/ Exploit Patch Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • Use of Hard-coded Credentials (CWE-798)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:abb:cp620_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp620:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:2.3:o:abb:cp620-web_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp620-web:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 3 ( hide )
 cpe:2.3:o:abb:cp630_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp630:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 4 ( hide )
 cpe:2.3:o:abb:cp630-web_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp630-web:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 5 ( hide )
 cpe:2.3:o:abb:cp635_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp635:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 6 ( hide )
 cpe:2.3:o:abb:cp635-b_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp635-b:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 7 ( hide )
 cpe:2.3:o:abb:cp635-web_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp635-web:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 8 ( hide )
 cpe:2.3:o:abb:pb610_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
1.91
Up to (including)
2.8.0.3674
Running on/with
 cpe:2.3:h:abb:pb610:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 9 ( hide )
 cpe:2.3:o:abb:cp651-web_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp651-web:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 10 ( hide )
 cpe:2.3:o:abb:cp661_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp661:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 11 ( hide )
 cpe:2.3:o:abb:cp661-web_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp661-web:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 12 ( hide )
 cpe:2.3:o:abb:cp665_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp665:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 13 ( hide )
 cpe:2.3:o:abb:cp665-web_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp665-web:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 14 ( hide )
 cpe:2.3:o:abb:cp676_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp676:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 15 ( hide )
 cpe:2.3:o:abb:cp676-web_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp676-web:-:*:*:*:*:*:*:*
     Show Matching CPE(s)

Configuration 16 ( hide )
 cpe:2.3:o:abb:cp651_firmware:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.76
Running on/with
 cpe:2.3:h:abb:cp651:-:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-7225
NVD Published Date:
06/27/2019
NVD Last Modified:
07/08/2019