Security readout for executives and security teams
Plain-English summary
This flaw affects a specific Diebold Nixdorf ATM configuration. Messages between the cash deposit module and host computer are not protected, so someone with physical access inside the ATM could alter deposit information and create fraudulent deposits.
Executive priority
High priority only for ATM operators with the affected model and version. The business risk is direct deposit fraud, but exploitation requires physical internal access and the affected footprint appears narrow.
Technical view
CVE-2020-9062 concerns ProCash 2100xe USB ATMs running Wincor Probase 1.1.30. The CCDM-to-host communications lack encryption, authentication, and integrity verification, mapped to CWE-306, CWE-311, and CWE-353. Exploitation requires physical access to internal ATM components.
Likely exposure
Exposure appears limited to organizations operating Diebold Nixdorf ProCash 2100xe USB ATMs with Wincor Probase 1.1.30. Non-ATM environments and other versions are not identified as affected in the provided sources.
Exploitation context
The sources describe a physical-access fraud scenario, not a remote compromise. There is no KEV listing and no provided source states active exploitation. Evidence does not include a public patch status or detailed vendor remediation.
Researcher notes
The core issue is missing confidentiality, authentication, and integrity on CCDM-to-host messages. Validate exposure through inventory and version evidence. The source bundle does not provide CVSS, exploit status, or a named patch.
Mitigation direction
- Identify affected ATM models and Wincor Probase versions in asset records.
- Consult Diebold Nixdorf or CERT VU#221785 guidance for supported remediation.
- Restrict and audit physical access to internal ATM components.
- Increase reconciliation review for deposits processed by affected ATMs.
- Review tamper controls and maintenance procedures for affected machines.
Validation and detection
- Confirm whether ProCash 2100xe USB ATMs are deployed.
- Verify installed Wincor Probase version on each candidate ATM.
- Check maintenance logs for unauthorized internal ATM access.
- Review deposit reconciliation anomalies for affected ATM locations.
- Avoid live message manipulation testing outside vendor-approved lab conditions.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-306: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCWE-311: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCWE-353: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2020-9062 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://kb.cert.org/vuls/id/221785CVE reference · x_refsource_MISC
- https://www.kb.cert.org/vuls/id/221785CVE reference
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Missing Authentication for Critical Function
Missing Authentication for Critical Function represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.
Missing Encryption of Sensitive Data
Missing Encryption of Sensitive Data represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.
Missing Support for Integrity Check
Missing Support for Integrity Check represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.