AccidentalHealthcareHealthcareMisconfigurationData ExfiltratedPIIIdentity (basic)Government IDPHIMediumContained

St. Mary's Health

bd_6b42da67f36d5a2c · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 12, 2018

Filed

May 31, 2018

To disclose

15 weeks

Affected

7state residents only

Linked

2 filings

Confidence

65%

Full breach record for St. Mary's Health →3 incidents on file

St. Mary's Health, Inc. d/b/a St. Vincent Evansville disclosed a cybersecurity incident discovered on Feb 12, 2018. A configuration error on a credentialing software server exposed patient/staff PII (names, DOB, SSN, DLs) to the internet. Unauthorized external actors attempted to download data. The server was taken offline and reconfigured. No evidence of data misuse or dark web posting was found. Affected individuals were offered 1 year of Experian IdentityWorks.

J jump to incidentP pin to compareR raw source

Incident timeline

discovery → filing · 15 weeks / 108 days

Feb 12, 2018

Begins

Feb 12, 2018

Discovered

May 31, 2018

Filed

vs. sector median

+4 wks slower

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

New Hampshire State AGbd_b5221e5123248fee2018-05-31Verified

Name: St. Mary's Health
norm: st mary s health

Name: St. Mary's Health
norm: st mary s health
Also named: St. Mary's Health, Inc.dba oflegal entity
St. Vincent Evansvilledba oftrade name
Industry: Healthcarellm

Discovered: Feb 12, 2018
Breach occurred: Feb 12, 2018
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 7state-resident count only
Data types: PIIIdentity (basic)Government IDPHI
Data elements: Date of birth
Attack vector: Misconfiguration
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External

During the incident: Initiated incident response protocol (IRP)
Took server offline
Reconfigured server
Engaged forensics analysis
Offered complimentary one-year membership of Experian’s IdentityWorks
Changes made: Reconfigured server to prevent internet exposure
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(108 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 ↗

New Hampshire State AGMay 31 · first

Montana State AGMay 31 · first · 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://dojmt.gov/wp-content/uploads/St.-Marys-Health-Inc.-dba-St.-Vincent-Evansville.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 31, 2018
Raw hash: 68c70551cdf6543d0b0eeda43c722d84876e3094ed721aaeb47dfa3fe82c321d

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entitySt. Mary's Health

Victim entitySt. Mary's Health

Incidentdiscovered Feb 12, 2018

Stated responseInitiated incident response protocol (IRP)

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov