Wisconsin Physicians Service Insurance Corporation (WPS)

WPS, in connection with its Medicare administrative services, reported a security breach due to a vulnerability in the MOVEit software provided by Progress Software. This incident potentially compromised the protected health information (PHI) of 946,801 Medicare beneficiaries, including data essential for managing Medicare claims and supporting CMS audits. Unauthorized access occurred between May 27 and May 31, 2023, was discovered later, and notifications to affected individuals commenced following the breach acknowledgment.

Source: https://www.hcinnovationgroup.com/cybersecurity/data-breaches/news/55138546/cms-notifies-people-potentially-impacted-by-data-breach

TPRM report: https://scoringcyber.rankiteo.com/company/wps-health-insurance

"id": "wps001040725",
"linkid": "wps-health-insurance",
"type": "Vulnerability",
"date": "9/2024",
"severity": "85",
"impact": "4",
"explanation": "Attack with significant impact with customers data leaks"