CVE-2020-10126
CVSS V2 High 7.2
CVSS V3 High 7.6
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.
Overview
- CVE ID
- CVE-2020-10126
- Assigner
- cret@cert.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-08-21T21:15:11
- Last Modified Date
- 2021-12-20T22:32:30
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:ncr:aptra_xfs:05.01.00:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:ncr:selfserv_atm:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:C/I:C/A:C
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 7.2
- Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- 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 Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- CHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.6
- Base Severity
- HIGH
- Exploitability Score
- 0.9
- Impact Score
- 6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.ncr.com/content/dam/ncrcom/content-type/documents/NCR_Security_Alert-2018-13_APTRA_XFS_ | Broken Link |
| https://kb.cert.org/vuls/id/815655 | Third Party Advisory US Government Resource |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-10126 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10126 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:40:35 | Added to TrackCVE | |||
| 2022-12-04 21:24:28 | cert@cert.org | cret@cert.org | CVE Assigner | updated |
| 2022-12-04 21:24:28 | 2020-08-21T21:15Z | 2020-08-21T21:15:11 | CVE Published Date | updated |
| 2022-12-04 21:24:28 | 2021-12-20T22:32:30 | CVE Modified Date | updated | |
| 2022-12-04 21:24:28 | Analyzed | Vulnerability Status | updated |