Vulnerability · Published Aug 21, 2020 · Assigned by certcc
CVE-2020-10125
High 7.6
In plain English
A high-severity security flaw in SelfServ ATM from NCR. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities).
Official description
NCR SelfServ ATMs running APTRA XFS 04.02.01 and 05.01.00 implement 512-bit RSA certificates to validate bunch note acceptor (BNA) software updates, which can be broken by an attacker with physical access in a sufficiently short period of time, thereby enabling the attacker to sign arbitrary files and CAB archives used to update BNA software, as well as bypass application whitelisting, resulting in the ability to execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| NCR | SelfServ ATM | APTRA XFS 04.02.01APTRA XFS 05.01.00 |
Weakness: CWE-326