HackingFinancial ServicesFinanceVulnerability ExploitSupply Chain (3P Vendor)TargetedIdentity (basic)Government IDFinancial accountMediumContained

BankGloucester

bd_bbcc8d64e8e7f5a4 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 12, 2023

Filed

Aug 22, 2023

To disclose

6 weeks

Affected

Not disclosed

Linked

5 filings

Confidence

67%

Full breach record for BankGloucester →2 incidents on file

BankGloucester notified consumers of a data breach affecting its third-party vendor, Darling Consulting Group, which used Progress Software's MOVEit Transfer. The vulnerability, disclosed May 31, 2023, allowed unauthorized access to data including names, SSNs, DOBs, and account numbers. BankGloucester offered 2 years of Equifax credit monitoring. No evidence of misuse was found.

J jump to incidentP pin to compareR raw source

Vermont clock⏱ VT AG >14 bday6 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 · 42 days

discovery → filing · 6 weeks / 41 days

May 31, 2023

Begins

Jul 12, 2023

Discovered

Aug 22, 2023

Filed

vs. sector median

3 wks faster

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

Part of Darling Consulting Group supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Massachusetts State AGbd_29b3b4e1a9e0fff92023-08-22Verified
Maine State AGbd_405d1174d081800b2023-08-22Candidate
Montana State AGbd_8e3590d7e88b579f2023-08-22Verified
New Hampshire State AGbd_b7b3242cbacb73682023-08-22Verified

Name: BankGloucester
norm: bankgloucester

Name: BankGloucester
norm: bankgloucester
Industry: Financial Servicesllm

Discovered: Jul 12, 2023
Breach occurred: May 31, 2023
Undetected for: 42 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 22, 2023
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1195 Supply Chain Compromise
Threat actor: ExternalFinancial
Third party: via Darling Consulting Group
Initial access: exploit_public_facing

During the incident: Immediately launched an investigation to assess the potential impact of this incident on our customers
Implemented additional security measures to protect customers’ accounts
Offering you a 2-year membership, free of charge, to Equifax CompleteTM Premier
Changes made: Implemented additional security measures to protect customers’ accounts
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(41 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 · 5 filings · 5 states

View merged incident ↗

Massachusetts State AGAug 22 · first

Maine State AGAug 22 · first

Montana State AGAug 22 · first

New Hampshire State AGAug 22 · first

Vermont State AGAug 22 · 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/2023-08-22-bankgloucester-progress-software-moveit-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 22, 2023
Raw hash: cfe494ec52f0a6da980913627deb54b74b913684d10d84e7648733841c03465a

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityBankGloucester

Victim entityBankGloucester

Incidentdiscovered Jul 12, 2023

Stated responseImmediately launched an investigation to assess the potential impact of this incident on our customers

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov