HackingFinancial ServicesFinanceStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

CoreLogic Credco

bd_ae7148805dec2de7 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Aug 7, 2017

Filed

Aug 29, 2017

To disclose

22 days

Affected

Not disclosed

Linked

3 filings

Confidence

64%

Full breach record for CoreLogic Credco →3 incidents on file

CoreLogic Credco reported that an unauthorized user accessed its systems between July 21 and August 7, 2017, obtaining consumer credit information including names, addresses, Social Security numbers, dates of birth, and account numbers. The company disabled the unauthorized access on August 7, 2017, and deployed enhanced authentication measures. Affected consumers were offered 24 months of identity protection services.

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California clockDiscovered Aug 7, 2017 → Notified Aug 29, 201722d ✓ CA 60-day OK22 days discovery → filing

Incident timeline

undetected · 17 days

discovery → filing · 22 days

Jul 21, 2017

Begins

Aug 7, 2017

Discovered

Aug 29, 2017

Filed

vs. sector median

5 wks faster

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_2fbabc01de0362662017-08-30 · +1dVerified
Montana State AGbd_49228bfa178f15742017-08-28 · +1dCandidate

Name: CoreLogic Credco
norm: corelogic credco
Domain: credco.com

Name: CoreLogic Credco
norm: corelogic credco
Domain: credco.com
Industry: Financial Servicesllm

Discovered: Aug 7, 2017
Breach occurred: Jul 21, 2017 – Aug 7, 2017
Undetected for: 17 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 29, 2017
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial account
Data elements: Social Security numberDate of birth
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Disabled the individual’s access
Conducted a review of internal controls and safeguards
Changes made: Deployed an enhanced authentication process that identifies new computers not previously related to a user account and prevents access until they verify a series of challenge questions
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 22 days(22 days from discovery to filing)
Compliance flags: CA 60-day OK · 22d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Aug 7, 2017
→ Notified: Aug 29, 2017
22d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Aug 7, 2017 → Notified: Aug 29, 2017	22d	60 days (analyst band, pre-2026 discoveries)	CA 60-day OK

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Montana State AGAug 28 · first

California State AG+1d · this page

Massachusetts State AG+2d

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/sb24-101467
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 29, 2017
Raw hash: ec75db4bfaabc8f5e1dff463f50ee0311eb2372d5ee3e537f24a117742e3b28c

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityCoreLogic Credco

Victim entityCoreLogic Credco

Incidentdiscovered Aug 7, 2017

Stated responseDisabled the individual’s access

ComplianceCA 60-day OK

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov