AccidentalFinancial ServicesFinanceMisdeliveryCustomer Data InvolvedIdentity (basic)Government IDFinancialMediumResolved

Momentive Performance Materials

bd_a7cc2a0576ca33d4 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 3, 2015

Filed

Apr 1, 2015

To disclose

8 weeks

Affected

7state residents only

Confidence

66%

Full breach record for Momentive Performance Materials →

Fidelity Investments, trustee for the Momentive Performance Materials Savings Plan, notified the NH AG of a misdelivery of participant data to another client firm on Jan 28, 2015. The error impacted 7 NH residents, exposing names, SSNs, and salary info. Fidelity detected the error on Feb 3, 2015, and offered 2 years of credit monitoring.

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Incident timeline

undetected · 6 days

discovery → filing · 8 weeks / 57 days

Jan 28, 2015

Begins

Feb 3, 2015

Discovered

Apr 1, 2015

Filed

vs. sector median

1 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed7 affectedView incident

Name: Fidelity Investments
norm: fidelity investments
Domain: fidelity.com

Name: Momentive Performance Materials
norm: momentive performance materials
Domain: momentive.com
Industry: Financial Servicesllm

Discovered: Feb 3, 2015
Breach occurred: Jan 28, 2015
Undetected for: 6 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 1, 2015
Affected individuals: 7state-resident count only
Data types: Identity (basic)Government IDFinancial
Data elements: Social Security number
Attack vector: Misconfiguration
MITRE ATT&CK: T1535 Untrusted Cloud Storage
Regulator citations: Notified New Hampshire Office of the Attorney General pursuant to RSA 359-C:20
Third party: via Fidelity Investments

During the incident: Removed the file from the secure Web application
Reviewed Web application logs to confirm access scope
Notified Momentive of the breach by letter
Offered affected residents a free subscription to a credit monitoring service for two years
Changes made: Reviewing the process of uploading files via the password-protected Web application to assess how existing controls can be strengthened and whether additional controls are needed
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 8 weeks(57 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://mm.nh.gov/files/uploads/doj/remote-docs/momentive-performance-20150401.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 1, 2015
Raw hash: 7248f03594928cf19c3d3b55c5841b531a61bb98ae4c1762f9731b4ad775f225

Reporting entityFidelity Investments

Victim entityMomentive Performance Materials

Incidentdiscovered Feb 3, 2015

Stated responseRemoved the file from the secure Web application

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov