CVE-2020-10124 Missing authorization in SelfServ ATM
Attackers with physical access can execute arbitrary code and commit deposit forgery due to lack of message encryption and authentication between ATM 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-2020-10124?
CVE-2020-10124 is a high-severity missing authorization vulnerability in NCR SelfServ 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
NCR SelfServ ATMs running APTRA XFS 05.01.00 do not encrypt, authenticate, or verify the integrity of messages between the BNA and the host computer, which could allow an attacker with physical access to the internal components of the ATM to execute arbitrary code, including code that enables the attacker to commit deposit forgery.
Which versions are affected by CVE-2020-10124?
It affects 1 product.
Products include Ncr Aptra Xfs.
How do I fix CVE-2020-10124?
No fix has been published for CVE-2020-10124 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-2020-10124 being exploited?
There is no known exploitation of CVE-2020-10124 in the wild and no public exploit code.
Other vulnerabilities in NCR SelfServ ATM
Sources
Also known as GHSA-6x3h-wvjg-vwc5.