AccidentalOtherMisconfigurationCustomer Data InvolvedIdentity (basic)LowContained

Lewis & Clark Development Group

bd_28c90cf2a94a4a6d · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 22, 2022

Filed

Jun 10, 2022

To disclose

7 weeks

Affected

1state residents only

Confidence

66%

Full breach record for Lewis & Clark Development Group →

Lewis & Clark Development Group disclosed that its online portal was inadvertently accessible to the public from January 2022 through April 22, 2022. The incident involved the exposure of names (identity_basic). No evidence of unauthorized access was found. The company shut down the portal and offered 12 months of Experian credit monitoring.

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Incident timeline

undetected · 111 days

discovery → filing · 7 weeks / 49 days

Jan 1, 2022

Begins

Apr 22, 2022

Discovered

Jun 10, 2022

Filed

vs. sector median

1 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1 affectedView incident

Name: Lewis & Clark Development Group
norm: lewis clark development

Name: Lewis & Clark Development Group
norm: lewis clark development
Industry: Otherllm

Discovered: Apr 22, 2022
Breach occurred: Jan 1, 2022 – Apr 22, 2022
Undetected for: 111 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)
Attack vector: Misconfiguration
MITRE ATT&CK: T1190 Exploit Public-Facing Application

During the incident: Shut down our portals to correct the issue
Offering a complimentary one-year membership of Experian IdentityWorks SM Credit 3B
Changes made: Our portal is now secure and available to use as needed in connection with our day-to-day functions
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 7 weeks(49 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://dojmt.gov/wp-content/uploads/OCP/Consumer-Notification-Letter-435.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 10, 2022
Raw hash: 3aa3e691a634d3f75e678e828b6a3cd886d4c04a6302c683a2c8ef2c3b5d027a

Reporting entityLewis & Clark Development Group

Victim entityLewis & Clark Development Group

Incidentdiscovered Apr 22, 2022

Stated responseShut down our portals to correct the issue

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov