CVE-2020-9063

HIGH EPSS 47.5%
Published Aug 21, 20205y ago · Modified Jun 17, 20262w ago
7.6 CVSS 3.1
High
Find Similar
Published Aug 21, 2020 5y ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
7.6
Exploitability
0.9
Impact
6.0
Vector string
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector Physical
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
47.5% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-120

Affected Products 2

VendorProductVersionRange
ncraptra_xfs* ≤05.01.00
ncrselfserv_atm*any

References 6

  • kb.cert.org https://kb.cert.org/vuls/id/116713
    Third Party AdvisoryUS Government Resource
  • kb.cert.org https://www.kb.cert.org/vuls/id/116713
  • ncr.com https://www.ncr.com/content/dam/ncrcom/content-type/documents/NCR_Secure_white_paper-Dispenser_Security_Solution_September_2018.pdf
    ExploitVendor Advisory
  • ncr.com https://www.ncr.com/content/dam/ncrcom/content-type/documents/NCR_Security_Alert-2018-10-S1_and_S2_Critical_Update.pdf
    Vendor Advisory
  • ncr.com https://www.ncr.com/content/dam/ncrcom/content-type/documents/NCR_Security_Alert-2018-13_APTRA_XFS_v5.pdf
    Vendor Advisory
  • ncr.com https://www.ncr.com/content/dam/ncrcom/unsorted/jackpot_attacks_in_the_us_-_january_2018.pdf
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.