CVE-2019-7229 Supply chain in n/a
Attackers can inject malicious firmware or software into ABB CP635 HMIs via unencrypted USB or FTP transfers, leading to unauthorized code execution.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-7229?
CVE-2019-7229 is a high-severity vulnerability in n/a, published on 24 Jun 2019. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-494
Which versions are affected by CVE-2019-7229?
It affects 8 products.
Products include Abb Board Support Package Un31, Abb Cp620-Web Firmware, Abb Cp620 Firmware, Abb Cp630-Web Firmware, Abb Cp630 Firmware, Abb Cp635-B Firmware and 2 more.
How do I fix CVE-2019-7229?
No fix has been published for CVE-2019-7229 yet. Limit exposure of the affected software until one is available.
Is CVE-2019-7229 being exploited?
There is no known exploitation of CVE-2019-7229 in the wild and no public exploit code.
Sources
Also known as GHSA-rrrj-wqph-2cmr.