CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
12.6%
Successful exploitation of this vulnerability could allow an attacker to access, modify, or delete sensitive information, including electronic protected health information (ePHI), protected health information (PHI), and personally identifiable information (PII).
The following BD products and versions are affected:
The affected product uses hard-coded credentials, which could allow an attacker to access, modify, or delete sensitive information including ePHI, PHI, and PII. To exploit this vulnerability, a threat actor would need physical or network access to the system and would need to bypass any additional security controls.
CVE-2022-40263 has been assigned to this vulnerability. A CVSS v3 base score of 6.6 has been assigned; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L).
BD reported this vulnerability to CISA.
According to BD, this vulnerability is scheduled to be remediated in the BD Totalys MultiProcessor version 1.71 software release expected in fourth quarter 2022.
BD recommends the following compensating controls for users with versions of the BD Totalys MultiProcessor using hard-coded credentials:
For additional information, users should see BD’s security bulletin.
CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability these vulnerabilities.
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
CISA also provides a section for control systems security recommended practices on the ICS webpage at cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B–Targeted Cyber Intrusion Detection and Mitigation Strategies.
Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.
No known public exploits specifically target this vulnerability. This vulnerability is not exploitable remotely.
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-40263
cisa.gov/ics
cisa.gov/ics
cisasurvey.gov1.qualtrics.com/jfe/form/SV_9n4TtB8uttUPaM6?product=https://www.cisa.gov/news-events/ics-medical-advisories/icsma-22-277-01
cwe.mitre.org/data/definitions/798.html
public.govdelivery.com/accounts/USDHSCISA/subscriber/new?topic_id=USDHSCISA_138
twitter.com/CISAgov
twitter.com/intent/tweet?text=BD%20Totalys%20MultiProcessor+https://www.cisa.gov/news-events/ics-medical-advisories/icsma-22-277-01
us-cert.cisa.gov/ics/Recommended-Practices
us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-totalys-multiprocessor-hardcoded-credentials
www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B
www.dhs.gov
www.dhs.gov/foia
www.dhs.gov/performance-financial-reports
www.facebook.com/CISA
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www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
www.instagram.com/cisagov
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