AccidentalFinancial ServicesFinanceMisdeliveryCustomer Data InvolvedIdentity (basic)Financial accountLowResolved

Toyota Financial

bd_2548439bc25d3475 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 28, 2019

Filed

Jun 28, 2019

To disclose

4 weeks

Affected

11state residents only

Linked

3 filings

Confidence

66%

Full breach record for Toyota Financial →43 incidents on file

Toyota and Lexus Financial Services notified NH AG of a third-party vendor misconfiguration (May 24-28, 2019) that exposed billing statements of 11 NH residents. Data included names, addresses, and account numbers. Exposure ended same day; 12 months credit monitoring offered.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 4 days

discovery → filing · 4 weeks / 31 days

May 24, 2019

Begins

May 28, 2019

Discovered

Jun 28, 2019

Filed

vs. sector median

4 wks faster

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

New Hampshire State AGbd_b3116c66dd3cb6fc2019-06-27 · +1dCandidate
Massachusetts State AGbd_e0121d28a8ee41732019-06-27 · +1dVerified

Name: Toyota Financial
norm: toyota financial
Domain: toyotafinancial.com

Name: Toyota Financial
norm: toyota financial
Domain: toyotafinancial.com
Industry: Financial Servicesllm

Discovered: May 28, 2019
Breach occurred: May 24, 2019 – May 28, 2019
Undetected for: 4 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 27, 2019
Affected individuals: 11state-resident count only
Data types: Identity (basic)Financial account
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1530 Data from Cloud Storage Object
Regulator citations: Notified New Hampshire Department of Justice Office of the Attorney General

During the incident: Began working with the vendor to investigate the extent of the incident
Successfully ended the exposure the very same day
Working to ensure that the vendor deploys additional security procedures to prevent future incidents
Offering 12 months of credit monitoring and identity theft protection services
Changes made: Ensuring that the vendor deploys additional security procedures to prevent future incidents
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 4 weeks(31 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 2 states

View merged incident ↗

New Hampshire State AGJun 27 · first

Massachusetts State AGJun 27 · first

New Hampshire State AG+1d · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/toyota-lexus-financial-20190628.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 28, 2019
Raw hash: 8e78ed0558b09297b5f12b375f6b6d82e46c179c84b97547e5a3da4f78940501

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityToyota Financial

Victim entityToyota Financial

Incidentdiscovered May 28, 2019

Stated responseBegan working with the vendor to investigate the extent of the incident

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov