HackingFinancial ServicesFinanceVulnerability ExploitSupply Chain (3P Vendor)Customer Data InvolvedPIIIdentity (basic)Financial accountLowContained

Quorum Federal Credit Union

bd_b0840f575c1c318b · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Jul 17, 2023

To disclose

—

Affected

Not disclosed

Linked

7 filings

Confidence

66%

Full breach record for Quorum Federal Credit Union →2 incidents on file

Quorum Federal Credit Union notified California residents of unauthorized access to personal information via a vulnerability in the MOVEit data transfer tool (owned by Progress Software). The incident occurred between May 28, 2023, and May 31, 2023. The credit union engaged a cybersecurity firm, implemented vendor-recommended fixes, and offered one year of identity monitoring through Kroll to affected individuals.

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Incident timeline

May 28, 2023

Begins

Jul 17, 2023

Filed

This filing is one of 7 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 →

Linked disclosures

Why this link?

Ransomware claims (2)

Leak Sitedispossessorbd_e8c795bcc5dc102c2023-10-18 · +93dVerified by operator
Leak Sitecl0pbd_a2debe21896a7c302023-07-05 · +12dVerified by operator

Regulatory filings (4) · sorted by filing gap

Montana State AGbd_82052e2f5c4e9a442023-07-17Candidate
Massachusetts State AGbd_c865abcecff2d4a22023-07-17Verified
Maine State AGbd_d656dc22c94733b02023-07-17Verified
Washington State AGbd_fc30fcc8f9d3ce422023-07-17Verified by operator

Name: Quorum Federal Credit Union
norm: quorum federal credit union
Domain: quorumfcu.org

Name: Quorum Federal Credit Union
norm: quorum federal credit union
Domain: quorumfcu.org
Industry: Financial Servicesllm

Discovered: —
Breach occurred: May 28, 2023 – May 31, 2023
Materiality determined: —
Notification sent: Jun 20, 2023
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)Financial account
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1195 Supply Chain Compromise
Threat actor: External
Initial access: supply_chain

During the incident: Took actions recommended by Progress Software to resolve the issue
Commenced an investigation
Engaged a cybersecurity firm to assist
Offering a complimentary one-year membership to identity monitoring services through Kroll
Changes made: Look for additional opportunities to further strengthen cybersecurity
Implement additional safeguards and security measures
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Montana State AGJul 17 · first

Massachusetts State AGJul 17 · first

Maine State AGJul 17 · first

Washington State AGJul 17 · first

California State AGJul 17 · 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://oag.ca.gov/ecrime/databreach/reports/sb24-570418
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 17, 2023
Raw hash: 60ab6646e0b1fb8e999de0b327b4bb58400b3ecfb9e0c84c3cde4b890aef2e75

Linked disclosures

Ransomware claims (2)

Regulatory filings (4) · sorted by filing gap

Reporting entityQuorum Federal Credit Union

Victim entityQuorum Federal Credit Union

IncidentThird-Party / Supply Chain

Stated responseTook actions recommended by Progress Software to resolve the issue

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov