HackingRetail & ConsumerRetailVulnerability ExploitData ExfiltratedTargetedPIIIdentity (basic)Financial accountFinancial credentialsLowContained

Classic Firearms

bd_3ba74760aa1bda56 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 8, 2017

Filed

Sep 1, 2017

To disclose

12 weeks

Affected

39state residents only

Confidence

65%

Full breach record for Classic Firearms →

Classic Firearms notified Montana residents of a data breach where unauthorized access to a server resulted in the exposure of payment card information, names, addresses, and dates of birth. The incident occurred between April 24 and June 8, 2017, and was discovered on June 8, 2017. The company engaged forensic experts and offered 12 months of identity protection services.

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Incident timeline

undetected · 45 days

discovery → filing · 12 weeks / 85 days

Apr 24, 2017

Begins

Jun 8, 2017

Discovered

Sep 1, 2017

Filed

vs. sector median

+4 wks slower

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed39 affectedView incident

Name: Classic Firearms
norm: classic firearms
Domain: classicfirearms.com

Name: Classic Firearms
norm: classic firearms
Domain: classicfirearms.com
Industry: Retail & Consumerllm

Discovered: Jun 8, 2017
Breach occurred: Apr 24, 2017 – Jun 8, 2017
Undetected for: 45 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 5, 2017
Affected individuals: 39state-resident count only
Data types: PIIIdentity (basic)Financial accountFinancial credentials
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Cooperating with law enforcement
Initial access: exploit_public_facing

During the incident: Shut down the affected server
Engaged forensic experts to begin an investigation
Cooperating with law enforcement
Arranged to have AllClear ID protect your identity for 12 months at no cost
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(85 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

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://dojmt.gov/wp-content/uploads/Classic-Firearms.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 1, 2017
Raw hash: e6e2db0e665c66c9857bc7899489786458be59eb0f05603b1b4a8c90580eb75c

Reporting entityClassic Firearms

Victim entityClassic Firearms

Incidentdiscovered Jun 8, 2017

Stated responseShut down the affected server

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov