HackingFinancial ServicesFinanceVulnerability ExploitCapture Stored DataZero-DaySupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedIdentity (basic)Financial accountLowContained

Financial Institution Service Corporation

bd_6414ec0eb2b443b1 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Sep 28, 2023

To disclose

—

Affected

Not disclosed

Linked

9 filings

Confidence

65%

Full breach record for Financial Institution Service Corporation →10 incidents on file

Financial Institution Service Corporation (FISC) disclosed a data breach resulting from the exploitation of zero-day vulnerabilities in the MOVEit Transfer tool provided by Progress Software Corp. An unknown actor accessed the server between May 30 and May 31, 2023, and exfiltrated data including names, addresses, and auto loan account numbers. FISC applied patches, engaged third-party cybersecurity specialists, reported the incident to federal law enforcement, and offered 12 months of identity monitoring via Kroll to affected individuals.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >30d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

May 30, 2023

Begins

Sep 28, 2023

Filed

This filing is one of 9 about the same incident.View merged incident

A leak claim by cl0p about this victim predates this filing by 83 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (8) · sorted by filing gap

Vermont State AGbd_ab6b5f1c183753242023-09-28Candidate
Delaware State AGbd_f567b7260ba921f02023-09-28Verified by operator
Vermont State AGbd_38cc1d86a14473772023-10-04 · +6dCandidate
New Hampshire State AGbd_f28ceba937a622082023-10-04 · +6dCandidate

Show 4 more filings ↓up to 11d gap

Vermont State AGbd_3f02b20407b109de2023-09-22 · +6dCandidate
Vermont State AGbd_443bd0900c23f1b92023-10-09 · +11dVerified
New Hampshire State AGbd_6e00e5b1fc258dae2023-10-09 · +11dVerified
Maine State AGbd_9fd9aa3388a492ce2023-10-09 · +11dCandidate

Name: Financial Institution Service Corporation
norm: financial institution service
Domain: fiscdp.com

Name: Financial Institution Service Corporation
norm: financial institution service
Domain: fiscdp.com
Industry: Financial Servicesllm

Discovered: —
Breach occurred: May 30, 2023 – May 31, 2023
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Financial account
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1195 Supply Chain CompromiseT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Reported the event to federal law enforcement
Third party: via Progress Software Corp.
Initial access: supply_chain

During the incident: Applied available patching and undertook recommended mitigation steps
Launched an investigation with the assistance of third-party cybersecurity specialists
Reviewed and enhanced existing policies and procedures related to data privacy
Reported the event to federal law enforcement
Provided access to twelve (12) months of identity monitoring services provided by Kroll
Changes made: Reviewing and enhancing existing policies and procedures related to data privacy
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >30d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 9 filings · 5 states

View merged incident ↗

Vermont State AGSep 22 · first

Vermont State AG+6d

Delaware State AG+6d

California State AG+6d · this page

Vermont State AG+12d

New Hampshire State AG+12d

Vermont State AG+17d

New Hampshire State AG+17d

Maine State AG+17d

Pattern: first filing Sep 22 (VT), last Oct 9 (ME) — a 17-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://oag.ca.gov/ecrime/databreach/reports/sb24-574338
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 28, 2023
Raw hash: c356545a4ef5db4d208016c3372d242c5cefc1f33d9b83065c6d25ed352cc345

Linked disclosures

Regulatory filings (8) · sorted by filing gap

Reporting entityFinancial Institution Service Corporation

Victim entityFinancial Institution Service Corporation

IncidentThird-Party / Supply Chain

Stated responseApplied available patching and undertook recommended mitigation steps

ComplianceLeak >30d

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov