CVE-2020-10126

Description

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.

Categories

7.6
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.02%
Third-Party Advisory cert.org
Affected: NCR SelfServ ATM
Published at:
Updated at:

References

Link Tags
https://kb.cert.org/vuls/id/815655 third party advisory us government resource
https://www.ncr.com/content/dam/ncrcom/content-type/documents/NCR_Security_Alert-2018-13_APTRA_XFS_ broken link

Frequently Asked Questions

What is the severity of CVE-2020-10126?
CVE-2020-10126 has been scored as a high severity vulnerability.
How to fix CVE-2020-10126?
To fix CVE-2020-10126, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-10126 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-10126 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-10126?
CVE-2020-10126 affects NCR SelfServ ATM.
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