HackingCustomer Data InvolvedIDENTITY_GOVERNMENTIDENTITY_BASICMediumContained
Cumberland Advisors, LLC
bd_59e92d07c3db90cf · schema v1 · pii pii-v1
Full breach record for Cumberland Advisors, LLC →Cumberland Advisors, Inc. reported an external system breach (hacking) occurring on August 31, 2023, discovered on November 20, 2023. The incident affected 805 individuals, including 9 Maine residents. Acquired data included names and Social Security Numbers. The company provided written notification and offered 12 months of credit monitoring and identity restoration services through Experian.
Maine clockDiscovered Nov 20, 2023 → Filed with AG Dec 20, 202330d ✓ ME AG ≤30d4 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
This filing is one of 5 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (4) · sorted by filing gap
- bd_27f60e7defb708fcMontana State AGfiled 2023-12-20Candidate
- bd_70f1d52df37b37f8Vermont State AGfiled 2023-12-20Verified
- bd_6ab5b3b9d1b51cd8New Hampshire State AGfiled 2024-02-14(56d gap)Verified
- bd_e75969bf74119acfMaine State AGfiled 2024-02-14(56d gap)Candidate
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/17c6bb1f-1ecb-49a3-bb6e-32ed03b1c7ab.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Dec 20, 2023
- Raw hash
- 057548d345b410e4bf7335c293572801c9cf26bc3e8fd03c873995ad7a7c2083
Reporting entity
- Name
- Cumberland Advisors, LLCnorm: cumberland advisors
Victim entity
- Name
- Cumberland Advisors, LLCnorm: cumberland advisors
Incident
- Discovered
- Nov 20, 2023
- Materiality determined
- —
- Notification sent
- Dec 20, 2023
- Affected individuals
- 805
- Data types
- IDENTITY_GOVERNMENTIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- ExternalFinancial
- Regulator citations
- Filed data breach notice with Maine Attorney General
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 4 weeks(30 days from discovery to filing)
- Compliance flags
- ME AG ≤30d · 30d
- Discovery-date grounding
- unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: Nov 20, 2023→ Filed with AG: Dec 20, 202330d 30 days ME AG ≤30d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.