CVE-2020-10919 Weak cryptography in HMI EA9
Remote attackers can recover plaintext credentials from C-MORE HMI panels due to weak password encryption, enabling unauthorized access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-10919?
CVE-2020-10919 is a medium-severity vulnerability in C-MORE HMI EA9, published on 23 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
This vulnerability allows remote attackers to disclose sensitive information on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of passwords. When transmitting passwords, the process encrypts them in a recoverable format. An attacker can leverage this vulnerability to disclose credentials, leading to further compromise. Was ZDI-CAN-10185.
Which versions are affected by CVE-2020-10919?
It affects 1 product.
Products include Automationdirect C-More Hmi Ea9 Firmware.
How do I fix CVE-2020-10919?
No fix has been published for CVE-2020-10919 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-10919 being exploited?
There is no known exploitation of CVE-2020-10919 in the wild and no public exploit code.
Other vulnerabilities in C-MORE HMI EA9
Sources
Also known as GHSA-9w5v-rmgq-p82g.