Company Details
emh-regional-medical-center
368
2,017
62
uhelyria.org
0
UNI_3377052
In-progress

University Hospitals Elyria Medical Center Company CyberSecurity Posture
uhelyria.orgFounded in 1908, University Hospitals Elyria Medical Center is a 387-licensed bed hospital with additional campuses in Amherst (University Hospitals Amherst Health Center), Avon (University Hospitals Avon Health Center) and Sheffield (University Hospitals Sheffield Health Center), along with medical offices in Grafton, North Ridgeville and Westlake. A state-of-the-art fitness center, along with physician offices, rehabilitation, outpatient testing and a full-service 24/7 ER are located within the UH Avon Health Center. The Center for Health & Fitness is one of Northeast Ohio’s first medically-based fitness centers, and offers more than 115 weekly group exercise classes, senior programs, a day spa, and more. The UH Amherst Health Center features a full-service 24/7 ER to serve the emergency needs of the community. Also on-site is a dedicated radiology department for 24-hour X-ray, CAT scan and Ultrasound; as well as an around-the-clock laboratory.
Company Details
emh-regional-medical-center
368
2,017
62
uhelyria.org
0
UNI_3377052
In-progress
Between 750 and 799

UHEMC Global Score (TPRM)XXXX

Description: University Hospitals Elyria Medical Center experienced a data breach incident after an employee improperly accessed the personal and medical information of nearly 300 patients. The employee had accessed the hospital’s electronic medical record system outside the worker’s normal duties. The accessed information included the names, dates of birth, medical record numbers, dates of service and diagnostic and treatment information.
Description: The Maine Office of the Attorney General reported that University Hospital experienced an insider wrongdoing incident involving a former employee who accessed patient information without authorization between January 1, 2016, and December 31, 2017. The breach was discovered on August 24, 2021, and affected a total of 9,329 individuals, with 2 residents from Maine specifically. Notification letters were sent to those affected on October 8, 2021, and identity theft protection services were offered for one year through Experian.
Description: The U.S. Department of Health and Human Services reported a data breach involving University Hospital on November 5, 2021. The breach, characterized as unauthorized access/disclosure, affected 10,067 individuals whose protected health information (PHI) was compromised, including names, addresses, dates of birth, Social Security numbers, health insurance information, diagnoses, and treatment information.


No incidents recorded for University Hospitals Elyria Medical Center in 2025.
No incidents recorded for University Hospitals Elyria Medical Center in 2025.
No incidents recorded for University Hospitals Elyria Medical Center in 2025.
UHEMC cyber incidents detection timeline including parent company and subsidiaries

Founded in 1908, University Hospitals Elyria Medical Center is a 387-licensed bed hospital with additional campuses in Amherst (University Hospitals Amherst Health Center), Avon (University Hospitals Avon Health Center) and Sheffield (University Hospitals Sheffield Health Center), along with medical offices in Grafton, North Ridgeville and Westlake. A state-of-the-art fitness center, along with physician offices, rehabilitation, outpatient testing and a full-service 24/7 ER are located within the UH Avon Health Center. The Center for Health & Fitness is one of Northeast Ohio’s first medically-based fitness centers, and offers more than 115 weekly group exercise classes, senior programs, a day spa, and more. The UH Amherst Health Center features a full-service 24/7 ER to serve the emergency needs of the community. Also on-site is a dedicated radiology department for 24-hour X-ray, CAT scan and Ultrasound; as well as an around-the-clock laboratory.


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of University Hospitals Elyria Medical Center is http://www.UHElyria.org.
According to Rankiteo, University Hospitals Elyria Medical Center’s AI-generated cybersecurity score is 758, reflecting their Fair security posture.
According to Rankiteo, University Hospitals Elyria Medical Center currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, University Hospitals Elyria Medical Center is not certified under SOC 2 Type 1.
According to Rankiteo, University Hospitals Elyria Medical Center does not hold a SOC 2 Type 2 certification.
According to Rankiteo, University Hospitals Elyria Medical Center is not listed as GDPR compliant.
According to Rankiteo, University Hospitals Elyria Medical Center does not currently maintain PCI DSS compliance.
According to Rankiteo, University Hospitals Elyria Medical Center is not compliant with HIPAA regulations.
According to Rankiteo,University Hospitals Elyria Medical Center is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
University Hospitals Elyria Medical Center operates primarily in the Hospitals and Health Care industry.
University Hospitals Elyria Medical Center employs approximately 368 people worldwide.
University Hospitals Elyria Medical Center presently has no subsidiaries across any sectors.
University Hospitals Elyria Medical Center’s official LinkedIn profile has approximately 2,017 followers.
University Hospitals Elyria Medical Center is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.
No, University Hospitals Elyria Medical Center does not have a profile on Crunchbase.
Yes, University Hospitals Elyria Medical Center maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/emh-regional-medical-center.
As of November 27, 2025, Rankiteo reports that University Hospitals Elyria Medical Center has experienced 3 cybersecurity incidents.
University Hospitals Elyria Medical Center has an estimated 30,007 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Detection and Response: The company detects and responds to cybersecurity incidents through an third party assistance with experian, and remediation measures with identity theft protection services, and communication strategy with notification letters..
Title: Data Breach at University Hospitals Elyria Medical Center
Description: University Hospitals Elyria Medical Center experienced a data breach incident after an employee improperly accessed the personal and medical information of nearly 300 patients. The employee had accessed the hospital’s electronic medical record system outside the worker’s normal duties. The accessed information included the names, dates of birth, medical record numbers, dates of service and diagnostic and treatment information.
Type: Data Breach
Attack Vector: Insider Threat
Vulnerability Exploited: Improper Access Controls
Threat Actor: Employee
Title: University Hospital Data Breach
Description: The U.S. Department of Health and Human Services reported a data breach involving University Hospital on November 5, 2021. The breach, characterized as unauthorized access/disclosure, affected 10,067 individuals whose protected health information (PHI) was compromised, including names, addresses, dates of birth, Social Security numbers, health insurance information, diagnoses, and treatment information.
Date Detected: 2021-11-05
Type: Data Breach
Attack Vector: Unauthorized Access/Disclosure
Title: Unauthorized Access to Patient Information at University Hospital
Description: A former employee accessed patient information without authorization between January 1, 2016, and December 31, 2017. The breach was discovered on August 24, 2021, affecting 9,329 individuals, including 2 residents from Maine.
Date Detected: 2021-08-24
Date Publicly Disclosed: 2021-10-08
Type: Insider Wrongdoing
Attack Vector: Unauthorized Access
Vulnerability Exploited: Insider Threat
Threat Actor: Former Employee
Common Attack Types: The most common types of attacks the company has faced is Breach.

Data Compromised: Names, Dates of birth, Medical record numbers, Dates of service, Diagnostic and treatment information

Data Compromised: Names, Addresses, Dates of birth, Social security numbers, Health insurance information, Diagnoses, Treatment information

Data Compromised: Patient Information
Identity Theft Risk: High
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Names, Dates Of Birth, Medical Record Numbers, Dates Of Service, Diagnostic And Treatment Information, , Phi, and Patient Information.

Entity Name: University Hospitals Elyria Medical Center
Entity Type: Hospital
Industry: Healthcare
Location: Elyria, Ohio
Customers Affected: Nearly 300 patients

Entity Name: University Hospital
Entity Type: Healthcare
Industry: Healthcare
Customers Affected: 10067

Entity Name: University Hospital
Entity Type: Healthcare
Industry: Healthcare
Customers Affected: 9329

Third Party Assistance: Experian
Remediation Measures: Identity Theft Protection Services
Communication Strategy: Notification Letters
Third-Party Assistance: The company involves third-party assistance in incident response through Experian.

Type of Data Compromised: Names, Dates of birth, Medical record numbers, Dates of service, Diagnostic and treatment information
Number of Records Exposed: Nearly 300
Sensitivity of Data: High
Personally Identifiable Information: NamesDates of BirthMedical Record Numbers

Type of Data Compromised: Phi
Number of Records Exposed: 10067
Sensitivity of Data: High
Personally Identifiable Information: NamesAddressesDates of BirthSocial Security Numbers

Type of Data Compromised: Patient Information
Number of Records Exposed: 9329
Sensitivity of Data: High
Personally Identifiable Information: Yes
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Identity Theft Protection Services.

Source: U.S. Department of Health and Human Services
Date Accessed: 2021-11-05

Source: Maine Office of the Attorney General
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: U.S. Department of Health and Human ServicesDate Accessed: 2021-11-05, and Source: Maine Office of the Attorney General.
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Notification Letters.

Customer Advisories: Notification Letters
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: was Notification Letters.

Root Causes: Insider Threat
Corrective Actions: Identity Theft Protection Services
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Experian.
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: Identity Theft Protection Services.
Last Attacking Group: The attacking group in the last incident were an Employee and Former Employee.
Most Recent Incident Detected: The most recent incident detected was on 2021-11-05.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2021-10-08.
Most Significant Data Compromised: The most significant data compromised in an incident were Names, Dates of Birth, Medical Record Numbers, Dates of Service, Diagnostic and Treatment Information, , Names, Addresses, Dates of Birth, Social Security Numbers, Health Insurance Information, Diagnoses, Treatment Information, and Patient Information.
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was Experian.
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Names, Dates of Service, Social Security Numbers, Medical Record Numbers, Patient Information, Diagnoses, Health Insurance Information, Addresses, Diagnostic and Treatment Information, Treatment Information and Dates of Birth.
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 1.4K.
Most Recent Source: The most recent source of information about an incident are U.S. Department of Health and Human Services and Maine Office of the Attorney General.
Most Recent Customer Advisory: The most recent customer advisory issued was an Notification Letters.
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Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
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