Company Details
bjc-healthcare
791
6,957
62
bjc.org
81
BJC_3342518
Completed

BJC HealthCare Company CyberSecurity Posture
bjc.orgAs one of the largest nonprofit health care integrated delivery organizations in the country, we are committed to improving the health and well-being of the people and communities we serve through leadership, education, innovation and excellence in medicine. The hospitals that comprise BJC HealthCare have a proud, decades-long history of serving patients and families in communities across Missouri and Illinois. Through innovation and discovery, a deep-rooted sense of collaboration and a determination to help you build healthier habits, we make all that we do available to anyone who needs it. When it comes to your health, we believe that you deserve extraordinary care.
Company Details
bjc-healthcare
791
6,957
62
bjc.org
81
BJC_3342518
Completed
Between 750 and 799

BJC HealthCare Global Score (TPRM)XXXX

Description: A security breach at BJC HealthCare left personal information on 33,420 patients potentially available to the public. The patients’ medical records, names, addresses, telephone numbers, dates of birth, Social Security numbers, driver's license numbers, and medical and insurance information were accessible through the Internet from May 9, 2017, to Jan. 23, 2018. It was because of a “data server configuration error, discovered during an internal security scan.


No incidents recorded for BJC HealthCare in 2025.
No incidents recorded for BJC HealthCare in 2025.
No incidents recorded for BJC HealthCare in 2025.
BJC HealthCare cyber incidents detection timeline including parent company and subsidiaries

As one of the largest nonprofit health care integrated delivery organizations in the country, we are committed to improving the health and well-being of the people and communities we serve through leadership, education, innovation and excellence in medicine. The hospitals that comprise BJC HealthCare have a proud, decades-long history of serving patients and families in communities across Missouri and Illinois. Through innovation and discovery, a deep-rooted sense of collaboration and a determination to help you build healthier habits, we make all that we do available to anyone who needs it. When it comes to your health, we believe that you deserve extraordinary care.


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of BJC HealthCare is https://www.bjc.org/.
According to Rankiteo, BJC HealthCare’s AI-generated cybersecurity score is 755, reflecting their Fair security posture.
According to Rankiteo, BJC HealthCare currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, BJC HealthCare is not certified under SOC 2 Type 1.
According to Rankiteo, BJC HealthCare does not hold a SOC 2 Type 2 certification.
According to Rankiteo, BJC HealthCare is not listed as GDPR compliant.
According to Rankiteo, BJC HealthCare does not currently maintain PCI DSS compliance.
According to Rankiteo, BJC HealthCare is not compliant with HIPAA regulations.
According to Rankiteo,BJC HealthCare is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
BJC HealthCare operates primarily in the Hospitals and Health Care industry.
BJC HealthCare employs approximately 791 people worldwide.
BJC HealthCare presently has no subsidiaries across any sectors.
BJC HealthCare’s official LinkedIn profile has approximately 6,957 followers.
BJC HealthCare is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.
No, BJC HealthCare does not have a profile on Crunchbase.
Yes, BJC HealthCare maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/bjc-healthcare.
As of December 06, 2025, Rankiteo reports that BJC HealthCare has experienced 1 cybersecurity incidents.
BJC HealthCare has an estimated 30,534 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Title: BJC HealthCare Data Breach
Description: A security breach at BJC HealthCare left personal information on 33,420 patients potentially available to the public.
Date Detected: January 23, 2018
Type: Data Breach
Attack Vector: Configuration Error
Vulnerability Exploited: Data server configuration error
Common Attack Types: The most common types of attacks the company has faced is Breach.

Data Compromised: Medical records, Names, Addresses, Telephone numbers, Dates of birth, Social security numbers, Driver's license numbers, Medical information, Insurance information
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Medical Records, Names, Addresses, Telephone Numbers, Dates Of Birth, Social Security Numbers, Driver'S License Numbers, Medical Information, Insurance Information and .

Entity Name: BJC HealthCare
Entity Type: Healthcare
Industry: Healthcare
Customers Affected: 33,420

Type of Data Compromised: Medical records, Names, Addresses, Telephone numbers, Dates of birth, Social security numbers, Driver's license numbers, Medical information, Insurance information
Number of Records Exposed: 33,420
Sensitivity of Data: High

Root Causes: Data server configuration error
Most Recent Incident Detected: The most recent incident detected was on January 23, 2018.
Most Significant Data Compromised: The most significant data compromised in an incident were medical records, names, addresses, telephone numbers, dates of birth, Social Security numbers, driver's license numbers, medical information, insurance information and .
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Social Security numbers, addresses, insurance information, names, medical information, telephone numbers, medical records, dates of birth and driver's license numbers.
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 33.4K.
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Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration (allow_origins='*' with allow_credentials=True) combined with a refresh token cookie configured as SameSite=None allows a malicious webpage to perform cross-origin requests that include credentials and successfully call the refresh endpoint. An attacker-controlled origin can therefore obtain fresh access_token / refresh_token pairs for a victim session. Obtained tokens permit access to authenticated endpoints — including built-in code-execution functionality — allowing the attacker to execute arbitrary code and achieve full system compromise.
A vulnerability was detected in xerrors Yuxi-Know up to 0.4.0. This vulnerability affects the function OtherEmbedding.aencode of the file /src/models/embed.py. Performing manipulation of the argument health_url results in server-side request forgery. The attack can be initiated remotely. The exploit is now public and may be used. The patch is named 0ff771dc1933d5a6b78f804115e78a7d8625c3f3. To fix this issue, it is recommended to deploy a patch. The vendor responded with a vulnerability confirmation and a list of security measures they have established already (e.g. disabled URL parsing, disabled URL upload mode, removed URL-to-markdown conversion).
A security vulnerability has been detected in Rarlab RAR App up to 7.11 Build 127 on Android. This affects an unknown part of the component com.rarlab.rar. Such manipulation leads to path traversal. It is possible to launch the attack remotely. Attacks of this nature are highly complex. It is indicated that the exploitability is difficult. The exploit has been disclosed publicly and may be used. Upgrading to version 7.20 build 128 is able to mitigate this issue. You should upgrade the affected component. The vendor responded very professional: "This is the real vulnerability affecting RAR for Android only. WinRAR and Unix RAR versions are not affected. We already fixed it in RAR for Android 7.20 build 128 and we publicly mentioned it in that version changelog. (...) To avoid confusion among users, it would be useful if such disclosure emphasizes that it is RAR for Android only issue and WinRAR isn't affected."
A weakness has been identified in ZSPACE Q2C NAS up to 1.1.0210050. Affected by this issue is the function zfilev2_api.OpenSafe of the file /v2/file/safe/open of the component HTTP POST Request Handler. This manipulation of the argument safe_dir causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

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