HackingRetail & ConsumerRetailVulnerability ExploitCustomer Data InvolvedTargetedIdentity (basic)Financial accountFinancial credentialsLowContained

Zest Dental Solution

bd_717ec73c2014b020 · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 16, 2017

Filed

Mar 14, 2017

To disclose

26 days

Affected

14state residents only

Linked

4 filings

Confidence

66%

Full breach record for Zest Dental Solution →

Zest Dental Solutions notified the NH Attorney General of a security incident affecting 14 NH residents. Unauthorized access to the e-commerce system compromised payment card data (numbers, CVVs, names, addresses) from transactions between 2013-2014 and 2016-2017. Discovered Feb 16, 2017. Remediation included new payment processing and security scans.

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

4 wks faster

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

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Montana State AGbd_24a9f1a168625ad02017-03-14Candidate
California State AGbd_5b52fb86471815f72017-03-14Verified
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: 14state-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
Regulator citations: Notified New Hampshire Office of the Attorney General
Initial access: exploit_public_facing

During the incident: Engaged a computer security firm to examine its systems
Established a dedicated call center to assist individuals
Changes made: Moving to a new card payment processing system
Implementing additional security measures on its website
Executing regular scans of its 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 ↗

Montana State AGMar 14 · first

California State AGMar 14 · first

Massachusetts State AGMar 14 · first

New Hampshire 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://mm.nh.gov/files/uploads/doj/remote-docs/zest-dental-20170314.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: 13313dec15f7541b6000f0bcf15fef34e8ff088fe97f699bb54bc16bbf099978

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 its systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov