HackingEnergy & UtilitiesFinancial ServicesUtilitiesVulnerability ExploitCapture Stored DataSupply Chain (3P Vendor)Data ExfiltratedCustomer Data InvolvedTargetedIdentity (basic)Government IDMediumContained

CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.

bd_3f42072363184e4f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jul 7, 2023

Filed

Aug 4, 2023

To disclose

28 days

Affected

28state residents only

Linked

5 filings

Confidence

66%

Full breach record for CONSOLIDATED EDISON COMPANY OF NEW YORK, INC. →

ConEd notified NH AG that third-party vendor PBI was impacted by the MOVEit Transfer zero-day vulnerability. The breach occurred May 29-June 2, 2023. ConEd became aware on July 7, 2023. Data of 28 NH retirees (PII/SSN) was accessed. PBI patched systems, notified law enforcement, and offered credit monitoring.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 39 days

discovery → filing · 28 days

May 29, 2023

Begins

Jul 7, 2023

Discovered

Aug 4, 2023

Filed

This filing is one of 5 about the same incident.View merged incident

Part of Pension Benefit Information, LLC supply-chain incident (2023) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Montana State AGbd_d8d58501506b71bb2023-08-04Candidate
Indiana State AGbd_cf282adcd88b22bd2023-08-10 · +6dVerified
Oregon State AGbd_3dafffaeceea5def2023-09-27 · +54dVerified by operator
Oregon State AGbd_9bddc0cb31ff3e272023-09-28 · +55dVerified by operator

Name: CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.
norm: consolidated edison company of new york
Domain: conedison.com

Name: CONSOLIDATED EDISON COMPANY OF NEW YORK, INC.
norm: consolidated edison company of new york
Domain: conedison.com
Industry: Energy & UtilitiesllmFinancial Servicesllm

Discovered: Jul 7, 2023
Breach occurred: May 29, 2023 – Jun 2, 2023
Undetected for: 39 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 10, 2023
Affected individuals: 28state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1195 Supply Chain CompromiseT1190 Exploit Public-Facing ApplicationT1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Notified New Hampshire Department of Justice
Third party: via Pension Benefit Information LLC
Initial access: exploit_public_facing

During the incident: PBI took steps to patch servers
PBI investigated and assessed the security of its systems
PBI reviewed and enhanced its information security policies and procedures
PBI informed federal law enforcement of this incident
PBI is offering complimentary identity monitoring from Kroll
Changes made: PBI is reviewing and enhancing its information security policies and procedures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 28 days(28 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 4 states

View merged incident ↗

Montana State AGAug 4 · first

New Hampshire State AGAug 4 · first · this page

Indiana State AG+6d

Oregon State AG+54d

Oregon State AG+55d

Pattern: first filing Aug 4 (MT), last Sep 28 (OR) — a 55-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://mm.nh.gov/files/uploads/doj/remote-docs/consolidated-edison-company-of-new-york-20230804.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 4, 2023
Raw hash: 184deb1dcc13222e81aa980283c175f00d8bd8fb6b7b7cd1b7fc2221e84b1388

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityCONSOLIDATED EDISON COMPANY OF NEW YORK, INC.

Victim entityCONSOLIDATED EDISON COMPANY OF NEW YORK, INC.

Incidentdiscovered Jul 7, 2023

Stated responsePBI took steps to patch servers

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov