HackingTransportation & LogisticsTransportationCustomer Data InvolvedIdentity (basic)Financial accountMediumContained

Southeast Vermont Transit, Inc.

bd_c60d39d0a0be2f93 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 7, 2023

Filed

Mar 8, 2024

To disclose

13 weeks

Affected · nationwide

3,8151 in this filing

Linked

5 filings

Confidence

66%

Full breach record for Southeast Vermont Transit, Inc. →

Southeast Vermont Transit, Inc. reported an external system breach (hacking) occurring and discovered on December 7, 2023. The incident affected 3,815 individuals, including 1 Maine resident. Compromised data included names and financial account or credit/debit card numbers (with security codes/PINs). The entity provided 12 months of credit monitoring through Cyberscout/Identity Force.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Dec 7, 2023 → Filed with AG Mar 8, 202492d ⏱ ME AG >30d13 weeks discovery → filing

⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.

Incident timeline

discovery → filing · 13 weeks / 92 days

Dec 7, 2023

Begins

Dec 7, 2023

Discovered

Mar 8, 2024

Filed

This filing is one of 5 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Vermont State AGbd_85b566b4f054af552024-03-08Verified
Massachusetts State AGbd_c7534f37a3035a142024-03-08Verified
New Hampshire State AGbd_2a8f16508d9ebcd02024-03-11 · +3dVerified
New Hampshire State AGbd_196ca05c2532e1212024-04-29 · +52dVerified

Name: Southeast Vermont Transit, Inc.
norm: southeast vermont transit

Name: Southeast Vermont Transit, Inc.
norm: southeast vermont transit
Industry: Transportation & Logisticsllm

Discovered: Dec 7, 2023
Breach occurred: Dec 7, 2023
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 8, 2024
Affected individuals: 3,815state + nationwide
Data types: Identity (basic)Financial account
Data elements: Financial account number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Sent written notification to affected individuals
Offered 12 months of Single Bureau Credit Monitoring provided by Cyberscout through Identity Force, a TransUnion company
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 13 weeks(92 days from discovery to filing)
Compliance flags: ME AG >30d · 92d
Discovery-date grounding: occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Dec 7, 2023
→ Filed with AG: Mar 8, 2024
92d 30 days (soft) ME AG >30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Dec 7, 2023 → Filed with AG: Mar 8, 2024	92d	30 days (soft)	ME AG >30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 4 states

View merged incident ↗

Vermont State AGMar 8 · first

Massachusetts State AGMar 8 · first

Maine State AGMar 8 · first · this page

New Hampshire State AG+3d

New Hampshire State AG+52d

Pattern: first filing Mar 8 (VT), last Apr 29 (NH) — a 52-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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/b06f434b-9569-42bc-aa62-4c9539734f5d.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 8, 2024
Raw hash: a13655dc6082cca52f3ccba3f53e1bbef6c9855a43c04e791098620c791680f1

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entitySoutheast Vermont Transit, Inc.

Victim entitySoutheast Vermont Transit, Inc.

Incidentdiscovered Dec 7, 2023

Stated responseSent written notification to affected individuals

ComplianceME AG >30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov