HackingRetail & ConsumerRetailVulnerability ExploitData ExfiltratedTargetedIdentity (basic)Financial accountFinancial credentialsLowContained

Zest Dental Solution

bd_24a9f1a168625ad0 · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 16, 2017

Filed

Mar 14, 2017

To disclose

26 days

Affected

27state residents only

Linked

4 filings

Confidence

64%

Full breach record for Zest Dental Solution →

Zest Dental Solutions notified customers of unauthorized access to its e-commerce system between Dec 2013 and Feb 2017. Compromised data included names, billing addresses, phone numbers, and full payment card details (number, expiration, CVV). The company engaged a security firm and implemented new payment processing and security measures.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 1143 days

discovery → filing · 26 days

Dec 31, 2013

Begins

Feb 16, 2017

Discovered

Mar 14, 2017

Filed

vs. sector median

5 wks faster

This filing is one of 4 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

California State AGbd_5b52fb86471815f72017-03-14Verified
New Hampshire State AGbd_717ec73c2014b0202017-03-14Verified
Massachusetts State AGbd_bc0d6680ae5ece7d2017-03-14Verified

Name: Zest Dental Solution
norm: zest dental solution

Name: Zest Dental Solution
norm: zest dental solution
Industry: Retail & Consumerllm

Discovered: Feb 16, 2017
Breach occurred: Dec 31, 2013 – Feb 4, 2017
Undetected for: 1,143 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 14, 2017
Affected individuals: 27state-resident count only
Data types: Identity (basic)Financial accountFinancial credentials
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Initial access: exploit_public_facing

During the incident: Engaged a computer security firm to examine our systems
Moving to a new card payment processing system
Implementing additional security measures on our website
Executing regular scans of our site for malicious activity
Changes made: Moving to a new card payment processing system
Implementing additional security measures on our website
Executing regular scans of our site for malicious activity
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 26 days(26 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

California State AGMar 14 · first

New Hampshire State AGMar 14 · first

Massachusetts State AGMar 14 · first

Montana State AGMar 14 · 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://dojmt.gov/wp-content/uploads/Zest-Dental-Solutions.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 14, 2017
Raw hash: 3772cddd35c10b486a6dc74652ad1ca1d8df7c4f8e95bd959923a9e2f3f7a892

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityZest Dental Solution

Victim entityZest Dental Solution

Incidentdiscovered Feb 16, 2017

Stated responseEngaged a computer security firm to examine our systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov