CVE-2020-9062 Missing authorization in ProCash 2100xe USB ATM
Attackers with physical access can forge deposits by intercepting unencrypted ATM messages, requiring physical access to internal components.
- 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-2020-9062?
CVE-2020-9062 is a medium-severity missing authorization vulnerability in Diebold Nixdorf ProCash 2100xe USB ATM, published on 21 Aug 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Diebold Nixdorf ProCash 2100xe USB ATMs running Wincor Probase version 1.1.30 do not encrypt, authenticate, or verify the integrity of messages between the CCDM and the host computer, allowing an attacker with physical access to internal ATM components to commit deposit forgery by intercepting and modifying messages to the host computer, such as the amount and value of currency being deposited.
Which versions are affected by CVE-2020-9062?
It affects 1 product.
Products include Dieboldnixdorf Probase.
How do I fix CVE-2020-9062?
No fix has been published for CVE-2020-9062 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2020-9062 being exploited?
There is no known exploitation of CVE-2020-9062 in the wild and no public exploit code.
Sources
Also known as GHSA-2vrc-9p3f-vf7c.