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

Auto Club Trust, FSB

bd_3cb8e623532b62e6 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 10, 2023

Filed

Oct 6, 2023

To disclose

8 weeks

Affected

Not disclosed

Confidence

66%

Full breach record for Auto Club Trust, FSB →2 incidents on file

Auto Club Trust, FSB notified Vermont AG of a data breach involving its third-party service provider, Progress Software. Between May 29-30, 2023, an unauthorized party exploited a vulnerability in MOVEit software to access files containing customer PII, including names, SSNs, driver's licenses, and bank account numbers. Auto Club Trust offered two years of free credit monitoring.

J jump to incidentP pin to compareR raw source

Vermont clock⏱ VT AG >14 bday8 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 · 73 days

discovery → filing · 8 weeks / 57 days

May 29, 2023

Begins

Aug 10, 2023

Discovered

Oct 6, 2023

Filed

vs. sector median

1 wks faster

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

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

Name: Auto Club Trust, FSB
norm: auto club trust fsb

Name: Auto Club Trust, FSB
norm: auto club trust fsb
Industry: Financial Servicesllm

Discovered: Aug 10, 2023
Breach occurred: May 29, 2023 – May 30, 2023
Undetected for: 73 daysoccurrence → discovery
Materiality determined: —
Notification sent: Oct 6, 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
Regulator citations: Filed notice with Vermont Attorney General
Third party: via Progress Software
Initial access: exploit_public_facing

During the incident: Arranged to offer an identity monitoring and credit education service to affected individuals for two years at no cost
Set up a dedicated toll-free response line to respond to questions
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(57 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.

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/2023-10-06-auto-club-trust-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: Oct 6, 2023
Raw hash: 470aa13897146f1aacfbeae339f44228bd8c9b1279ad84a458dfb8ee3764120b

Reporting entityAuto Club Trust, FSB

Victim entityAuto Club Trust, FSB

Incidentdiscovered Aug 10, 2023

Stated responseArranged to offer an identity monitoring and credit education service to affected individuals for two years at no cost

ComplianceVT AG >14 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov