HackingRetail & ConsumerRetailStolen CredentialsSupply Chain (3P Vendor)Customer Data InvolvedIdentity (basic)Financial accountLowContained

STEIN MART, INC.

bd_dcd4b744c7396396 · schema v1 · pii pii-v1

Severity

Low

Discovered

Aug 6, 2018

Filed

Nov 13, 2018

To disclose

14 weeks

Affected

680state residents only

Linked

6 filings

Confidence

70%

Full breach record for STEIN MART, INC. →3 incidents on file

Stein Mart, Inc. notified the Washington AG of a third-party vendor breach involving Annex Cloud. Unauthorized code inserted into Annex Cloud's social login application could have captured customer checkout data (name, address, email, payment card info, CVV) between Dec 28, 2017 and Jul 9, 2018. Stein Mart removed the app and notified 680 Washington residents starting Nov 13, 2018.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 221 days

discovery → filing · 14 weeks / 99 days

Dec 28, 2017

Begins

Aug 6, 2018

Discovered

Nov 13, 2018

Filed

vs. sector median

+7 wks slower

This filing is one of 6 about the same incident.View merged incident

Part of Social Annex, Inc. supply-chain incident (2018) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Montana State AGbd_7be7408ca16516132018-11-13Candidate
California State AGbd_8a74ba926b9e0e7f2018-11-13Verified
Oregon State AGbd_f55c7eaa8530a3af2018-11-13Verified by operator
New Hampshire State AGbd_fb11207da2b13acd2018-11-14 · +1dVerified

Show 1 more filing ↓up to 14d gap

California State AGbd_f29c876cc79bf6702018-11-27 · +14dCandidate

Name: Baker Law Group
norm: baker law
Domain: jbakerlawgroup.com

Name: STEIN MART, INC.
norm: stein mart
Industry: Retail & Consumerllm

Discovered: Aug 6, 2018
Breach occurred: Dec 28, 2017 – Jul 9, 2018
Undetected for: 221 daysoccurrence → discovery
Materiality determined: —
Notification sent: Nov 13, 2018
Affected individuals: 680state-resident count only
Data types: Identity (basic)Financial account
Data elements: NameFinancial account number
WA-stated cause: Cyberattack
WA-stated duration: lifecycle 200-299dexposure 100-199d
WA-stated discovery: Found after the fact
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1056 Input Capture
Threat actor: ExternalFinancial
Regulator citations: Notified Washington Attorney General Consumer Protection Division
Third party: via Social Annex, Inc. d/b/a Annex Cloud
Initial access: supply_chain

During the incident: Removed the Social Login application from its website
Began working with its e-commerce platform provider, Kibo Software, Inc., and Annex Cloud to determine what impact the added code would have
Mailed letters to customers who entered information during the checkout process during the four time periods identified by Annex Cloud
Provided written notifications via United States Postal Service First-Class mail to 674 Washington residents
Changes made: Removed Annex Cloud’s Social Login application from its website
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 14 weeks(99 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 5 states

View merged incident ↗

Montana State AGNov 13 · first

California State AGNov 13 · first

Oregon State AGNov 13 · first

Washington State AGNov 13 · first · this page

New Hampshire State AG+1d

California State AG+14d

Pattern: first filing Nov 13 (MT), last Nov 27 (CA) — a 14-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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/BreachM10593.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Nov 13, 2018
Raw hash: edbb6013c8e99ae29d6b624fcc8d6758facfc292c4842de3e2bdded79ec64e9c

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityBaker Law Group

Victim entitySTEIN MART, INC.

Incidentdiscovered Aug 6, 2018

Stated responseRemoved the Social Login application from its website

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceagportal-s3bucket.s3.amazonaws.com