HackingFinancial ServicesFinanceVulnerability ExploitTargetedIdentity (basic)LowContained

GILMAN HILL ASSET MANAGEMENT, LLC

bd_cb7c8ab797267e02 · schema v1 · pii pii-v1

Severity

Low

Discovered

Apr 4, 2025

Filed

Jun 6, 2025

To disclose

9 weeks

Affected

Not disclosed

Linked

3 filings

Confidence

67%

Full breach record for GILMAN HILL ASSET MANAGEMENT, LLC →

Gilman Hill Asset Management, LLC notified consumers of a data breach involving unauthorized access to its internal systems via a vulnerability in CrushFTP software. The incident occurred between March 29 and April 1, 2025, and was discovered on April 4, 2025. Affected data included names and variable personal information. Gilman Hill engaged forensic investigators, contained the breach, and ceased using the vulnerable software. Affected individuals were offered two years of credit monitoring.

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Vermont clock⏱ VT AG >14 bday9 weeks 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 · 6 days

discovery → filing · 9 weeks / 63 days

Mar 29, 2025

Begins

Apr 4, 2025

Discovered

Jun 6, 2025

Filed

vs. sector median

+1 wks slower

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Massachusetts State AGbd_b9b4f2d88b048c7d2025-06-06Verified
New Hampshire State AGbd_dae19a1dd95cb7e22025-06-06Verified

Name: GILMAN HILL ASSET MANAGEMENT, LLC
norm: gilman hill asset management

Name: GILMAN HILL ASSET MANAGEMENT, LLC
norm: gilman hill asset management
Industry: Financial Servicesllm

Discovered: Apr 4, 2025
Breach occurred: Mar 29, 2025 – Apr 1, 2025
Undetected for: 6 daysoccurrence → discovery
Materiality determined: Jun 6, 2025
Notification sent: Jun 6, 2025
Affected individuals: Not disclosed
Data types: Identity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Initial access: exploit_public_facing

During the incident: Immediately implemented its incident response plan
Took steps to contain the activity
Launched an investigation
Engaged a cybersecurity forensics firm
Ceased using CrushFTP
Changes made: Arranged for two years of access to Epiq Privacy Solutions ID credit monitoring
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 9 weeks(63 days from discovery to filing)
Compliance flags: VT AG >14 bday
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 · 3 filings · 3 states

View merged incident ↗

Massachusetts State AGJun 6 · first

New Hampshire State AGJun 6 · first

Vermont State AGJun 6 · 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://ago.vermont.gov/document/2025-06-06-gilman-hill-asset-management-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 6, 2025
Raw hash: 36b86f4a6b5f07ec9b586daad485e4f50c46d7e218da29d7bb1d4bc41b3f324c

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityGILMAN HILL ASSET MANAGEMENT, LLC

Victim entityGILMAN HILL ASSET MANAGEMENT, LLC

Incidentdiscovered Apr 4, 2025

Stated responseImmediately implemented its incident response plan

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov