HackingTechnologyRetail & ConsumerInformationStolen CredentialsCapture Stored DataSupply Chain (3P Vendor)Customer Data InvolvedData ExfiltratedFinancial accountIdentity (basic)LowContained

Interval International

bd_2e00f9ea0e9b5466 · schema v1 · pii pii-v1

Severity

Low

Discovered

Mar 21, 2018

Filed

Apr 5, 2018

To disclose

15 days

Affected

3state residents only

Confidence

66%

Full breach record for Interval International →2 incidents on file

Interval International, Inc. notified the NH AG of a third-party data breach involving Orbitz Worldwide, LLC. Unauthorized access to a legacy Orbitz platform (Jan 2016-Dec 2017) exposed payment card info and PII. Interval notified 3 NH residents on April 4, 2018. Orbitz engaged forensic investigators and alerted law enforcement.

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Incident timeline

undetected · 810 days

discovery → filing · 15 days

Jan 1, 2016

Begins

Mar 21, 2018

Discovered

Apr 5, 2018

Filed

vs. sector median

10 wks faster

Part of Orbitz Worldwide, LLC supply-chain incident (2018) — a supply-chain cascade affecting multiple organizations.View cascade →

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed3 affectedView incident

Name: Holland & Hart LLP
norm: holland hart

Name: Interval International
norm: interval international
Domain: intervalworld.com
Industry: TechnologyllmRetail & Consumerllm

Discovered: Mar 21, 2018
Breach occurred: Jan 1, 2016 – Dec 2, 2017
Undetected for: 810 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 4, 2018
Affected individuals: 3state-resident count only
Data types: Financial accountIdentity (basic)
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney General
Third party: via Orbitz Worldwide, LLC
Initial access: trusted_relationship

During the incident: Engaged a leading third party forensic investigation firm and other cybersecurity experts
Alerted federal law enforcement agencies
Provided notice to the credit payment processors for impacted consumers
Enhanced security around the affected Platform
Monitoring the system activity to further detect and prevent unauthorized access
Removed the Orbitz Partner Network Link from IntervalWorld.com
Sent written notification via U.S. Mail to affected consumers
Changes made: Enhanced security around the affected Platform
Monitoring the system activity to further detect and prevent unauthorized access
Offering one year of complimentary credit monitoring and identity protection service
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 days(15 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

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/interval-20180405.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 5, 2018
Raw hash: 07dfea788bd852f41944c59979e0f2567bb88a76e8338d5147195aa0c27af7dd

Reporting entityHolland & Hart LLP

Victim entityInterval International

Incidentdiscovered Mar 21, 2018

Stated responseEngaged a leading third party forensic investigation firm and other cybersecurity experts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov