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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published: 2020-08-21T20:30:40.398640Z

Updated: 2024-09-16T17:54:07.946Z

Reserved: 2020-03-05T00:00:00

Link: CVE-2020-10125

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-08-21T21:15:11.497

Modified: 2024-11-21T04:54:52.277

Link: CVE-2020-10125

cve-icon Redhat

No data.