New Cybersecurity Framework for Medical Devices Issued by HSCC
The Healthcare and Public Health Sector Coordinating Council (HSCC) has issued a new cybersecurity framework for medical devices. Medical device vendors, healthcare providers, and other healthcare industry stakeholders that adopt the voluntary framework will be able to improve the security of medical devices throughout their lifecycle. The HSCC is a coalition of private sector critical healthcare infrastructure entities that have partnered with the government to identify and mitigate threats and vulnerabilities facing the healthcare sector. The group comprises more than 200 healthcare industry and government organizations. Together they work on developing strategies to address current and emerging cybersecurity challenges faced by the healthcare sector. More than 80 organizations contributed to the development of the Medical Device and Health IT Joint Security Plan (JSP), which builds on recommendations made by the Healthcare Industry Cybersecurity Task Force established by the Department of Health and Human Services following the passing of the Cybersecurity Information Sharing...
Patches Released to Mitigate KRACK Vulnerabilities Affecting Stryker Medical Beds
Stryker has identified nine vulnerabilities that affect some of its Medical Beds. The vulnerabilities could potentially be exploited in a man-in-the-middle attack by an attacker within radio range of vulnerable product to replay, decrypt, or spoof frames. The vulnerabilities are present in the four-way handshake used by WPA and WPA2 wireless security protocols which allow nonce reuse in Key Reinstallation (KRACK) attacks. Similar vulnerabilities have been identified in a wide range of wireless devices. The nine vulnerabilities are summarized below: CVE-2017-13077: Reinstallation of pairwise key in the four-way handshake. CVE-2017-13078: Reinstallation of group key in the four-way handshake. CVE-2017-13079: Reinstallation of Integrity Group Temporal Key in the four-way handshake. CVE-2017-13080: Reinstallation of group key in the group key handshake. CVE-2017-13081: Reinstallation of Integrity Group Temporal Key in the group key handshake. CVE-2017-13082: Reinstallation of Pairwise Transient Key Temporal Key in the fast BSS transmission handshake. CVE-2017-13086: Reinstallation of...
Vulnerability Identified in BD FACSLyric Flow Cytometry Solution
Becton, Dickinson and Company (BD) has identified an improper access control vulnerability in its BD FACSLyric flow cytometry solution. If the flaw is exploited, an attacker could gain access to administrative level privileges on a vulnerable workstation and execute commands. The vulnerability requires a low level of skill to exploit. BD extensively tests its software for potential vulnerabilities and promptly corrects flaws. BD is currently taking steps to mitigate the vulnerability for all users of vulnerable FACSLyric flow cytometry solutions. The flaw (CVE-2019-6517) is due to improper enforcement of user access control for privileged accounts. It has been given a CVSS v3 base score of 6.8 – Medium severity. BD self-reported the vulnerability to the National Cybersecurity & Communications Integration Center (NCCIC). The vulnerability is present in the following cytometry solutions: BD FACSLyric Research Use Only, Windows 10 Professional Operating System, U.S. and Malaysian Releases (Nov 2017 and Nov 2018) The U.S. release of BD FACSLyric IVD Windows 10 Professional...
Thieves Stole Devices Containing PHI of 7,200 Patients of Integrity House
A burglary at the offices of the addiction treatment services provider Integrity House has resulted in the exposure of patients’ protected health information. Several electronic devices were stolen in the burglary, including desktop computers, laptop computers and tablets. An investigation by the Integrity House IT team confirmed that some patients’ protected health information was stored on the devices. The burglary was discovered by staff on November 25, 2018. Law enforcement was notified but the stolen devices have not been recovered. The IT department determined that one of the stolen devices contained information such as names, birth dates, Social Security numbers, health insurance information, and a limited amount of treatment information. While it is probable that the devices were stolen for their resale value rather than any sensitive information they contained, it is possible that patient information could be accessed and may be misused. Consequently, as a precaution, Integrity House has offered all affected individuals free identity theft protection and credit monitoring...
Multiple Flaws Identified in LabKey Server Community Edition
Security researchers at Tenable Research have discovered multiple flaws in LabKey Server Community Edition 18.2-60106.64 which could be exploited to steal user credentials, access medical data, and run arbitrary code through the Labkey browser. LabKey Server is an open source collaboration tool that allows scientists to integrate, analyze, and share biomedical research data. While the platform serves as a secure data repository, vulnerabilities have been identified that allow security controls to be bypassed. CVE-2019-3911 – Reflected XSS Multiple flaws have been identified in all versions of LabKey Server Community Edition prior to v 18.3.0 related to the validation and sanitization of query functions, in particular, the query.sort parameter. The parameter is reflected in output to the user and is interpreted by the browser, which opens to door for a cross site scripting attack. If the flaws are exploited, an attacker could run arbitrary code within the context of the browser. Attacks are possible with and without authentication. CVE-2019-3912 – Open Redirects Open redirects via...



