Vulnerability Monitor

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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.

Published

2019-06-24T18:15:11.107

Last Modified

2024-11-21T04:47:48.030

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.3 (HIGH)

CVSSv2 Vector

AV:A/AC:M/Au:N/C:P/I:P/A:P

Access Vector: ADJACENT_NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

5.5

Impact Score

6.4

Weaknesses

Type: Primary
CWE-494

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	abb	board_support_package_un31	< 2.31	Yes
Operating System	abb	cp620_firmware	< 2.8.0.424	Yes
Hardware	abb	cp620	-	No
Operating System	abb	cp620-web_firmware	< 2.8.0.424	Yes
Hardware	abb	cp620-web	-	No
Operating System	abb	cp630_firmware	< 2.0.8.424	Yes
Hardware	abb	cp630	-	No
Operating System	abb	cp630-web_firmware	< 2.8.0.424	Yes
Hardware	abb	cp630-web	-	No
Operating System	abb	cp635_firmware	< 2.8.0.424	Yes
Hardware	abb	cp635	-	No
Operating System	abb	cp635-b_firmware	< 2.8.0.424	Yes
Hardware	abb	cp635-b	-	No
Operating System	abb	cp635-web_firmware	< 2.8.0.424	Yes
Hardware	abb	cp635-web	-	No

References

http://packetstormsecurity.com/files/153387/ABB-HMI-Missing-Signature-Verification.html Exploit, Third Party Advisory, VDB Entry ([email protected])
http://seclists.org/fulldisclosure/2019/Jun/34 Exploit, Mailing List, Third Party Advisory ([email protected])
https://search.abb.com/library/Download.aspx?DocumentID=3ADR010376&LanguageCode=en&DocumentPartId=&Action=Launch Mitigation, Patch, Vendor Advisory ([email protected])
https://search.abb.com/library/Download.aspx?DocumentID=3ADR010402&LanguageCode=en&DocumentPartId=&Action=Launch Mitigation, Patch, Vendor Advisory ([email protected])
https://www.darkmatter.ae/xen1thlabs/abb-hmi-absence-of-signature-verification-vulnerability-xl-19-005/ Exploit, Third Party Advisory ([email protected])
http://packetstormsecurity.com/files/153387/ABB-HMI-Missing-Signature-Verification.html Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2019/Jun/34 Exploit, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://search.abb.com/library/Download.aspx?DocumentID=3ADR010376&LanguageCode=en&DocumentPartId=&Action=Launch Mitigation, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://search.abb.com/library/Download.aspx?DocumentID=3ADR010402&LanguageCode=en&DocumentPartId=&Action=Launch Mitigation, Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.darkmatter.ae/xen1thlabs/abb-hmi-absence-of-signature-verification-vulnerability-xl-19-005/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)