HackingVulnerability ExploitZero-DaySupply Chain (3P Vendor)Customer Data InvolvedIDENTITY_BASICLowContained
Union Bank and Trust Company
bd_905a3e576ec7a71f · schema v1 · pii pii-v1
Full breach record for Union Bank and Trust Company →Union Bank and Trust Company notified customers that their information was subject to unauthorized access on May 29, 2023, due to the exploitation of a zero-day vulnerability in Progress Software's MOVEit Transfer application. The bank took the application offline, engaged forensic specialists, and reported the incident to federal law enforcement. Affected data includes names and other data elements. The bank is offering 12 months of identity monitoring through Kroll.
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_4f3dcdbe7d2893dbMontana State AGfiled 2023-06-30Candidate
- bd_8ab6f751d660d5deMaine State AGfiled 2023-06-30Candidate
- bd_6001904e35e21205Vermont State AGfiled 2023-06-29(1d gap)Verified
- bd_4f0513010f0b4733New Hampshire State AGfiled 2023-07-05(5d gap)Verified
Source provenance
- Source URL
- https://oag.ca.gov/ecrime/databreach/reports/sb24-568712
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 30, 2023
- Raw hash
- cbda93b72131ad54901fa7d8748431f54280b0fb5eea2a5135a42181f4dd32d5
Reporting entity
- Name
- Union Bank and Trust Companynorm: union bank and
Victim entity
- Name
- Union Bank and Trust Companynorm: union bank and
Incident
- Discovered
- May 31, 2023
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- IDENTITY_BASIC
- Attack vector
- Third-Party / Supply Chain
- MITRE ATT&CK
- T1190 Exploit Public-Facing ApplicationT1195 Supply Chain Compromise
- Threat actor
- External
- Regulator citations
- Reported the event to federal law enforcement
- Third party
- via Progress Software
- Initial access
- supply_chain
Compliance
- Time to disclose
- 4 weeks(30 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.