Filtered by vendor Ncr Subscriptions
Filtered by product Selfserv Atm Subscriptions
Total 5 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2020-10126 1 Ncr 2 Aptra Xfs, Selfserv Atm 2021-12-20 7.6 High
NCR SelfServ ATMs running APTRA XFS 05.01.00 do not properly validate softare updates for the bunch note acceptor (BNA), enabling an attacker with physical access to internal ATM components to restart the host computer and execute arbitrary code with SYSTEM privileges because while booting, the update process looks for CAB archives on removable media and executes a specific file without first validating the signature of the CAB archive.
CVE-2020-10124 1 Ncr 2 Aptra Xfs, Selfserv Atm 2021-12-20 7.1 High
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.
CVE-2020-10123 1 Ncr 2 Aptra Xfs, Selfserv Atm 2020-08-27 5.3 Medium
The currency dispenser of NCR SelfSev ATMs running APTRA XFS 05.01.00 or earlier does not adequately authenticate session key generation requests from the host computer, allowing an attacker with physical access to internal ATM components to issue valid commands to dispense currency by generating a new session key that the attacker knows.
CVE-2020-9063 1 Ncr 2 Aptra Xfs, Selfserv Atm 2020-08-27 7.6 High
NCR SelfServ ATMs running APTRA XFS 05.01.00 or earlier do not authenticate or protect the integrity of USB HID communications between the currency dispenser and the host computer, permitting an attacker with physical access to internal ATM components the ability to inject a malicious payload and execute arbitrary code with SYSTEM privileges on the host computer by causing a buffer overflow on the host.
CVE-2020-10125 1 Ncr 2 Aptra Xfs, Selfserv Atm 2020-08-27 7.6 High
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.