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 malicious user 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.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
ncr aptra_xfs 04.02.01 |
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ncr aptra_xfs 05.01.00 |
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