HackingHealthcareTechnologyHealthcareVulnerability ExploitStolen CredentialsData ExfiltratedSupply Chain (3P Vendor)TargetedIdentity (basic)Government IDMediumContained

CareSource

bd_ad59de38582addd5 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jun 1, 2023

Filed

Jul 18, 2023

To disclose

7 weeks

Affected

6state residents only

Linked

9 filings

Confidence

66%

Full breach record for CareSource →6 incidents on file

CareSource Management Services LLC reported a security incident involving its vendor, Vitality Group, LLC. On May 30, 2023, a bad actor exploited a vulnerability in MOVEit software to access a server housing CareSource data. Vitality discovered the access on June 1, 2023, disconnected the server, and initiated a forensic investigation. The incident impacted 6 New Hampshire residents, exposing SSNs, names, DOBs, and gender. Vitality patched the vulnerability, reset passwords, and offered credit monitoring.

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Incident timeline

undetected · 2 days

discovery → filing · 7 weeks / 47 days

May 30, 2023

Begins

Jun 1, 2023

Discovered

Jul 18, 2023

Filed

vs. sector median

4 wks faster

This filing is one of 9 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitecl0pbd_92cee760ff4463cd2023-06-29 · +19dVerified by operator

Regulatory filings (7) · sorted by filing gap

HHS OCRbd_15516622e95b67bb2023-07-27 · +9dVerified by operator
Vermont State AGbd_6c68eb604349c96d2023-08-25 · +38dVerified by operator
Massachusetts State AGbd_6a936f6fd472b50c2023-08-28 · +41dVerified by operator
California State AGbd_a5a734fce487738a2023-08-28 · +41dVerified by operator

Show 3 more filings ↓up to 198d gap

New Hampshire State AGCL0Pbd_023953673f35b8272023-08-30 · +43dVerified
Washington State AGbd_8cae43083631f0182023-08-30 · +43dVerified by operator
Illinois State AGbd_40d83cd3b7afec812023-01-01 · +198dVerified by operator

Name: Vitality Group International, Inc.
norm: vitality group
Domain: vitalitygroup.com

Name: CareSource
norm: caresource
Domain: caresource.com
Industry: HealthcarellmTechnologyllm

Discovered: Jun 1, 2023
Breach occurred: May 30, 2023
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 17, 2023
Affected individuals: 6state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 ChannelT1486 Data Encrypted for Impact
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Office of the Attorney General
Initial access: exploit_public_facing

During the incident: Promptly disconnected the server
Launched an internal forensics investigation
Applied available patches provided by MOVEit
Implemented a password reset on every account that accesses the Server
Partnered with Experian to offer affected individuals credit monitoring
Changes made: Applied available patches provided by MOVEit
Implemented a password reset on every account that accesses the Server
Offered 24 months of complimentary credit monitoring and identity theft prevention services through Experian
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(47 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 8 filings · 7 states

View merged incident ↗

Illinois State AGJan 1 · first

New Hampshire State AG+198d · this page

HHS OCR+207d

Vermont State AG+236d

Massachusetts State AG+239d

California State AG+239d

New Hampshire State AG+241d

Washington State AG+241d

Pattern: first filing Jan 1 (IL), last Aug 30 (WA) — a 241-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/caresource-management-services-20230718.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 18, 2023
Raw hash: f05bba27ed3d8b85d240c1e98db2b1179cfd6ffcd945886c7e872fcbc9b17e96

Linked disclosures

Ransomware claims (1)

Regulatory filings (7) · sorted by filing gap

Reporting entityVitality Group International, Inc.

Victim entityCareSource

Incidentdiscovered Jun 1, 2023

Stated responsePromptly disconnected the server

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov