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CVE-2020-10123

Published: Aug 21, 2020Updated: Nov 4, 2025 Sources: CVE List NVDCWE-305
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.4%
Top 65.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
Patch Available

Description

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.

CVSS Vector Breakdown

AV:PAC:LPR:NUI:NS:CC:NI:HA:N
Exploitability
AV:PAttack Vector
Physical
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
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Weaknesses

CWE-305CWE-287

Affected Products

aptra xfsncr
SelfServ ATMNCR
ncraka aptra xfs, selfserv atm, terminal handler

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details
Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://kb.cert.org/vuls/id/116713
kb.cert.org
https://www.ncr.com/content/dam/ncrcom/content-type/documents/NCR_Secure_white_paper-Dispenser_Security_Solution_September_2018.pdf
ncr.com
https://www.ncr.com/content/dam/ncrcom/content-type/documents/NCR_Security_Alert-2018-10-S1_and_S2_Critical_Update.pdf
ncr.com
and 3 more references View all →

Timeline

Published
Aug 21, 2020
Last Updated
Nov 4, 2025

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