HackingFinancial ServicesFinanceVulnerability ExploitZero-DayData ExfiltratedSupply Chain (3P Vendor)PIIIdentity (basic)Government IDMediumContained

Community Trust Bank, Inc.

bd_7edd88e69b136d6d · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 24, 2023

Filed

Aug 8, 2023

To disclose

15 days

Affected

8state residents only

Linked

24 records

Confidence

65%

Community Trust Bank, Inc. notified customers of a data security event involving its service provider, FIS, and MOVEit Transfer software. A zero-day vulnerability in MOVEit was exploited by unauthorized actors between May 30 and July 30, 2023. Personal information was accessed. FIS discovered the access on July 24, 2023. Bank systems were not compromised. Credit monitoring offered.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >30d15 days discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 55 days

discovery → filing · 15 days

May 30, 2023

Begins

Jul 24, 2023

Discovered

Aug 8, 2023

Filed

vs. sector median

8 wks faster

This filing is one of 24 records about the same incident.View merged incident

Part of Progress Software Corporation supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

A leak claim by cl0p about this victim was first seen 39 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Massachusetts State AGbd_51d45a1a8a5e2f6d2023-09-19 · +42dVerified by operator
Massachusetts State AGbd_ec926ee5ee55bfe72023-09-19 · +42dVerified by operator
Montana State AGbd_9d135722f356e9262023-09-28 · +51dVerified
Oregon State AGbd_c13bfda88a3242d42023-10-04 · +57dVerified

Show 6 more filings ↓up to 104d gap

California State AGbd_c92fcc25ac8a7c682023-10-04 · +57dVerified
Massachusetts State AGbd_d77a46d0383bceaa2023-10-04 · +57dVerified by operator
Massachusetts State AGbd_a9a8d5c26793cdfc2023-10-06 · +59dVerified by operator
California State AGbd_7d8643b052109cd42023-11-09 · +93dVerified by operator
Massachusetts State AGbd_e1c74fd96247ece32023-11-09 · +93dVerified by operator
Massachusetts State AGbd_c89fcdf92f5fe80d2023-11-20 · +104dVerified by operator

Showing first 10 of 23 linked disclosures.

Name: Community Trust Bank, Inc.
norm: community trust bank
Domain: fisglobal.com

Name: Community Trust Bank, Inc.
norm: community trust bank
Domain: fisglobal.com
Industry: Financial Servicesllm

Discovered: Jul 24, 2023
Breach occurred: May 30, 2023 – Jul 30, 2023
Undetected for: 55 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: 8state-resident count only
Data types: PIIIdentity (basic)Government ID
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Engaged third-party professionals to assist in the investigation and remediation of the vulnerability
Offering a complimentary 24-month membership to OnAlert (Essential Bundle) from ChexSystems
Changes made: Continually evaluate and modify practices and internal controls to enhance the security and privacy of personal information
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 days(15 days from discovery to filing)
Compliance flags: Leak >30d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 4 states

View merged incident ↗

Montana State AGAug 8 · first · this page

Massachusetts State AG+42d

Montana State AG+51d

Oregon State AG+57d

California State AG+57d

Massachusetts State AG+57d

Massachusetts State AG+59d

California State AG+93d

Massachusetts State AG+93d

Massachusetts State AG+104d

Pattern: first filing Aug 8 (MT), last Nov 20 (MA) — a 104-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 23 — the full spread may be wider.

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-654.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 8, 2023
Raw hash: 26e4262bae720f83a490b9629fe72fced08ddba918ffb73a94ae02e832c8d10e

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityCommunity Trust Bank, Inc.

Victim entityCommunity Trust Bank, Inc.

Incidentdiscovered Jul 24, 2023

Stated responseEngaged third-party professionals to assist in the investigation and remediation of the vulnerability

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenancedojmt.gov