HackingRetail & ConsumerTechnologyRetailAbuse Of FunctionalityTargetedData ExfiltratedCustomer Data InvolvedIdentity (basic)Financial accountFinancial credentialsMediumResolved

Newegg

bd_29aeda114baf466a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Sep 18, 2018

Filed

Nov 15, 2018

To disclose

8 weeks

Affected

5,931state residents only

Linked

7 filings

Confidence

69%

Full breach record for Newegg →

Newegg Inc. notified the Washington AG of a security incident where unauthorized users modified the website checkout page to collect customer data. The breach affected orders placed between August 13 and September 19, 2018, exposing names, addresses, and payment card details (including CVV2) for 5,931 Washington residents. Newegg engaged forensic investigators, removed malicious code, and notified law enforcement.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 36 days

discovery → filing · 8 weeks / 58 days

Aug 13, 2018

Begins

Sep 18, 2018

Discovered

Nov 15, 2018

Filed

vs. sector median

+1 wks slower

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Massachusetts State AGbd_5fcd1beca9affe212018-11-15Verified
Montana State AGbd_95f9e8a39b66d2b32018-11-15Verified
California State AGbd_a5549910906d4da92018-11-15Verified
Oregon State AGbd_b76f58fed4feb2d02018-11-15Verified

Show 2 more filings ↓up to 4d gap

New Hampshire State AGbd_8cf4690e2bfa0d582018-11-16 · +1dVerified
South Carolina State AGbd_ca430b5da11acb102018-11-19 · +4dVerified

Name: BAKER & HOSTETLER LLP
norm: baker hostetler

Name: Newegg
norm: newegg
Domain: newegg.com
Industry: Retail & ConsumerllmTechnologyllm

Discovered: Sep 18, 2018
Breach occurred: Aug 13, 2018 – Sep 19, 2018
Undetected for: 36 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 15, 2018
Affected individuals: 5,931state-resident count only
Data types: Identity (basic)Financial accountFinancial credentials
Data elements: NameFinancial account number
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 1-99dexposure 1-99d
WA-stated discovery: Found while ongoing
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: reported the incident to law enforcement
Initial access: exploit_public_facing

During the incident: Began an investigation with the assistance of a leading computer security firm
Removed the unauthorized code
Took further measures to secure its servers
Reported the incident to law enforcement and the payment card networks
Changes made: Implemented further security measures for its website
Working with the payment card networks so that banks that issue payment cards can be made aware
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(58 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Massachusetts State AGNov 15 · first

Montana State AGNov 15 · first

California State AGNov 15 · first

Oregon State AGNov 15 · first

Washington State AGNov 15 · first · this page

New Hampshire State AG+1d

South Carolina State AG+4d

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://agportal-s3bucket.s3.amazonaws.com/databreach/BreachM10595.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 15, 2018
Raw hash: b499c6a7155484f5d93c3816e5046481319aa536b81bec02ec3d4fb906f5465a

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityBAKER & HOSTETLER LLP

Victim entityNewegg

Incidentdiscovered Sep 18, 2018

Stated responseBegan an investigation with the assistance of a leading computer security firm

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com