HackingHealthcareRetail & ConsumerHealthcareVulnerability ExploitData ExfiltratedCustomer Data InvolvedIdentity (basic)Financial accountLowContained

Mission Health

bd_901f9c3014958f11 · schema v1 · pii pii-v1

Severity

Low

Discovered

Sep 13, 2019

Filed

Oct 14, 2019

To disclose

4 weeks

Affected

1state residents only

Linked

2 filings

Confidence

66%

Full breach record for Mission Health →

Mission Health notified NH AG of a security incident where malicious code was inserted into its e-commerce website (store.mission-health.org) between March 2016 and June 2019. The code exfiltrated payment card data (number, CVV, expiration) and PII (name, address) of one NH resident. Discovered Sept 13, 2019. Notification sent Oct 11, 2019. Mission Health took the site offline and is rebuilding it. Credit monitoring offered.

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Incident timeline

undetected · 1265 days

discovery → filing · 4 weeks / 31 days

Mar 27, 2016

Begins

Sep 13, 2019

Discovered

Oct 14, 2019

Filed

vs. sector median

6 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_c532d4eabb53c1862019-10-11 · +3dVerified

Name: BAKER & HOSTETLER LLP
norm: baker hostetler

Name: Mission Health
norm: mission health
Domain: mission-health.org
Industry: Healthcare
Industry: HealthcarellmRetail & Consumerllm

Discovered: Sep 13, 2019
Breach occurred: Mar 27, 2016 – Jun 26, 2019
Undetected for: 1,265 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 11, 2019
Affected individuals: 1state-resident count only
Data types: Identity (basic)Financial account
Attack vector: Misconfiguration
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Attorney General
Initial access: exploit_public_facing

During the incident: Conducted a comprehensive review of all transactions made on the Website during that time
Took the Website offline
Established a dedicated call center
Offering individuals a complimentary, one year membership to credit monitoring and identity theft protection services
Changes made: Completely rebuilding the Website
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 · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGOct 11 · first

New Hampshire State AG+3d · 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/mission-health-20191014.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Oct 14, 2019
Raw hash: 382adb20a98e69a7185fa75530717a819514dfd6dbffc09bf14f9c4f7387d47b

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityBAKER & HOSTETLER LLP

Victim entityMission Health

Incidentdiscovered Sep 13, 2019

Stated responseConducted a comprehensive review of all transactions made on the Website during that time

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov