HackingTargetedIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTMediumContained
Chambersburg Area School District
bd_3ec3d490a6b1a128 · schema v1 · pii pii-v1
Full breach record for Chambersburg Area School District →Chambersburg Area School District notified consumers of a security incident where an unknown actor accessed systems between August 21-26, 2023. The breach impacted school bus driver subcontractors, employees, dependents, and students. Data involved likely included names, SSNs, and financial account numbers. CASD engaged forensic specialists, notified federal law enforcement, and offered Equifax credit monitoring.
Vermont clock⏱ VT AG >14 bday9 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 4 about the same incident.View merged incident
A leak claim by blackbyte about this victim predates this filing by 49 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (1)
- bd_0c4f976668651ce3Leak Siteblackbytefiled 2023-09-07(49d gap)Verified by operator
Regulatory filings (2) · sorted by filing gap
- bd_3eba95429b445058Maine State AGfiled 2023-10-26Verified by operator
- bd_5087cfbb8933479fNew Hampshire State AGfiled 2023-10-26Verified
Source provenance
- Source URL
- https://ago.vermont.gov/document/2023-10-26-chambersburg-area-school-district-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Oct 26, 2023
- Raw hash
- ba0c86357f3786b37f0e8d956a19af20dfacbfbe7a53611b000f2688d3326cba
Reporting entity
- Name
- Chambersburg Area School Districtnorm: chambersburg area school district
Victim entity
- Name
- Chambersburg Area School Districtnorm: chambersburg area school district
Incident
- Discovered
- Aug 27, 2023
- Materiality determined
- —
- Notification sent
- Oct 26, 2023
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing ApplicationT1078 Valid Accounts
- Threat actor
- External
- Regulator citations
- Reported this incident to federal law enforcement and are cooperating with their investigation
- Initial access
- exploit_public_facing
Compliance
- Time to disclose
- 9 weeks(60 days from discovery to filing)
- Compliance flags
- VT AG >14 bdayLeak >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.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.